LinkWizard™ User's Guide - SUNET - Swedish University Network's
Contents
1. There are three different types of LinkWizard links Web links to holdings Order this item Internet links For links to local or remote library holdings See Chapter 4 Web Links to Holdings for further details For document delivery links See Chapter 5 Creating Links to Document Delivery Resources for further details For links to any other sites related to the record See Chapter 6 Creating Links to Internet Resources for further details LinkWizard M links can be broken down into the following three pieces of information 1 AURL template that contains placeholders for information and derived information taken from a database record 2 Asetof conditions based on record data that determine whether the link should be displayed or not for the record For example a holdings link might not be displayed if a full text link were present in a record 1 2 Overview URL Templates Display Conditions 3 A field in which the link will be displayed Link Wizard links are displayed as clickable links in SPIRS clients URL templates provide tremendous scope for customizing links AURL template definition contains placeholders for record data Placeholders can be any field in a record Administrators can specify when Link Wizard links are displayed There are a number of ways that this can be achieved using the data associated with the link configuration template Display condition Show lin2. URL ignoring the session specific information that appears after the ISBN number Example Link to Document Delivery Resources 5 3 http www amazon com exec obidos ASIN 156592 4940 To convert the URL to a link 1 Select the Order this Item field from the LinkWizard Configuration page and click New In the Link Editor fill in the Prompt Order From Amazon Fill in a description if you want to This can be a useful way of reminding yourself of the purpose of the link ORDER Ceme Prompt Order From Amazon Description order items from Amazon online 4 Enter information into the URL template field Enter everything up to the point where the ISBN starts http www amazon com exec obidos ASIN URL Template Display Conditions Use the text box to enter URL details Add data and metadata placeholders with the buttons below http www amazon com exec obidos ASIN Now you need to add a metadata element for ISBN In this example we assume all the databases your users use are metadata enabled so click on Add Metadata Element Remember that you are adding a new metadata element each time you enter the Add Metadata Element section of the Link Editor A single item can include three sections the Metadata field an Include value and a Replace value You cannot edit existing metadata elements within the Metadata section If you make a mistake you must delete the entry in the URL Template either
3. a link URL 1 Starttyping the URL into the box until you reach a point where you need to substitute a piece of bibliographic data 2 Decide whether the item is metadata or field data 3 Click Add Metadata Element or Add Data from Record as appropriate 4 Enter information for that data item Click Add to URL to return to this page where you see the data item added to the URL 5 Continue to enter the rest of the URL 6 Click Display Conditions to check the conditions These are set automatically based on the data elements you select but you might want to edit them 7 Click Save to save the new or edited link details 8 Backinthe LinkWizard List the new or edited link appears in the list with the Disabled box checked Click on the box to remove the check and enable the link Example Link to Document Delivery Resources This example explains how to set up a link so that users can order items at an online book store If you work out the URL for the book store you can use the information to set up the method that lets your users move swiftly from a link within a record to information on the book store site about how to obtain a copy of the item referenced in that record To find the URL information for a book site The book site Amazon com and many other book sites allows searching for books by ISBN number Searching for a book where you know the ISBN number such as ISBN 1 56592 494 0 gives the following
4. area where you create the URL template e The Display Conditions area where you can set the display conditions for the links The top area shows the type of field you are working with You can enter or edit the Link Prompt text the words users see in the bibliographic records and enter a Description for the link to help you identify it when you look at your list of links in WebAdmin 1 Make your settings in the top area The Link Editor 3 5 Create the URL template Configure the display conditions if necessary Click Save to create the link Enable your link by unclicking the Disabled check box next to the link 3 6 WebAdmin Chapter 4 Introduction Web Links to Holdings Web Links to Holdings provides links to e web based library catalogue OPACS e local national and union OPACs e g COPAC Note If you are not authorized to use the LinkWizard M database you only have access to one Web Links to Holdings WEBLH link Creating Editing a URL Template for Web Links to Holdings WebAdmin Menu gt LinkWizard gt Field menu gt Web Link to Holdings gt New WebAdmin Menu gt LinkWizard gt Field menu gt Web Link to Holdings link name gt URL Template Use the URL Template area to edit or create the URL to use for links that are Web Links to Holdings If you are confident editing XML click XML Editor to create the URL manually To create a link URL 1 Start typing the URL into the box until yo
5. link only if these fields are not present None configured in the record 10 11 Click Save Back in the Link Wizard List the new link appears in the list with the Disabled box checked Click on the box to remove the check and enable the link Check the link by logging onto a client and doing a search to see if the links appear Note This link might need some refinement e Some databases contain ISBNs in their full form with hyphens In these cases return to the Add Metadata Element section of the Link Editor and tell WebAdmin to remove the hyphens Further Example Further Example 5 5 e Some databases have multiple ISBNs in the field In these cases return to the Add Metadata Element section of the Link Editor Select Include Single value from a list and accept the option Which item in list 1 to specify that you only want the first item in the list If you entered all three elements as one metadata element the URL template would look like this http www amazon com exec obidos ASIN spdat a type listitem gt listitem 1 replacetext replacewith gt SISBN lt spdata gt This is the full XML generated for this template lt incl operator and gt lt spdata type value gt SISBN lt spdata gt lt incl gt lt prompt gt Order From Amazon lt prompt gt lt url gt http www amazon com exec obidos ASIN lt spdata type listitem gt listitem 1 replacetext replacewith gt SIS
6. links to any web based resource related to the record Examples include e Subject gateways e g EEVL e Pre print archives e g Los Alamos Molecular structures e Drug information e g MicroMEDEX e Search engines e g Google Before Using Internet Links To use internet links you must mount and install a Link Wizard database See Chapter 2 Before Using LinkWizard for further details Creating Editing a URL Template for Internet Links WebAdmin select LinkWizard gt Field menu gt Internet Links gt New WebAdmin Menu gt LinkWizard gt Field menu gt Internet Links link name gt URL Template 6 2 Creating Links to Internet Resources To create a link URL Use the URL Template area to edit or create the URL to use for links that are internet links If you are confident editing XML click XML Editor to create the URL manually Start typing the URL into the box until you reach a point where you need to substitute a piece of bibliographic data Decide whether the item is metadata or field data Click Add Metadata Element or Add Data from Record as appropriate Enter information for that data item Click Add to URL to return to this page where you see the data item added to the URL Continue to enter the rest of the URL Click Display Conditions to check the conditions These are set automatically based on the data elements you select but you might want to edit them Click Save
7. remembered because the freelinks xml file is not deleted Mounting and Licensing a LinkWizard Database XML Files weblinks xml file freelinks xml file external xml file From ERL 5 03 onwards you must mount and license a database before the LinkWizard M Internet Links ILINK become available The database volume ID is SLWZ but appear in the command line interface as LWZ For more information about mounting and licensing databases see Chapter 4 Managing Databases in the ERL Server Administrator s Manual The weblinks xml file contains links which are created and edited using the WebAdmin tool The freelinks xml file contains references to links in the normal weblinks xml file using the link ID The external xml file which contains the preset links as denoted by a padlock in WebAdmin is updated via this database The file is shipped as part of the database and copied into sproot cfiles when the database is first mounted XML Files 2 3 Note The external xml file is only copied if the database is newer than any SLWZ database already installed on the system In versions prior to ERL 5 03 the external xml file shipped with the server had placeholders for the LPA server name which were filled in during the software installation process In ERL 5 03 and later there are two new pseudo elements available for substitution into the URL using lt spdata gt tags GLPASERVER and LPAPORT These are now specifi
8. BN lt spdata gt lt url gt This is wrapped in 1ink tags in the configuration file Note Although the URL has been put on multiple lines for readability there must be no new line characters within the lt ur1 gt tag This example sends a request to BibS YS a Scandinavian Document Delivery Service URL template lt url gt http wgate bibsys no search cop lang amp kild WebSPIRS amp publ lt spdata type value gt SJOUR lt spdata gt amp isbn lt spdata type value gt SISSN lt spdata gt amp forf lt spdata type list output sep gt SAUTS lt spdata gt titt lt spdata type value gt STITL lt spdata gt saarr lt spdata type value gt SYEAR lt spdata gt amp volm lt spdata type value gt SVOL lt spdata gt side lt spdata type value PAGS spdata url Gl 5 6 Creating Links to Document Delivery Resources XML generated for this template incl operator and gt lt spda lt spda lt spdat lt spdat lt spda lt spda lt spda type val type val type val type val type val type val type val ue gt SJOUR lt spdata gt ue gt SISSN lt spdata gt ue gt SAUTS lt spdata gt ue gt STITL lt spdata gt ue gt SYEAR lt spdata gt ue gt SVOL lt spdata gt ue gt SPAGS lt spdata gt lt incl gt lt prompt gt BibSYS lt prompt gt chapters Creating Links to Internet Hesources Introduction Internet Links provide
9. Display Conditions Use the text box to enter URL details Add data and metadata placeholders with the buttons below http progrock 4416 cinahl Add Metadata Element Add Data from Record 6 Now you need to add the field value for the IM image which contains the PDF file name s Click on Add Data From Record 7 Type IM at Short field name and leave the other settings as set URL Template Display Conditions Add Data From Record Short field name iW 8 Click Add to URL to return to the Link Editor The URL template now looks like this URL Template Display Conditions Use the text box to enter URL details Add data and metadata placeholders with the buttons below http servername 4416 cinahl spdata type value gt IH lt spdata gt 9 Click Save 4 4 Web Links to Holdings Further Examples 10 11 Back in the Link Wizard List the new link appears in the list with the Disabled box checked Click on the box to remove the check and enable the link Check the link by logging onto a client and doing a search to see if the links appear This example creates web links to the UK Academic Union Catalogue COPAC URL template url http copac ac uk cgi bin cgiwrap copacw wzgw terms spdata type value gt SISSN lt spdata gt amp field isn lt url gt XML generated for this template lt incl operator and gt lt spdata type value gt SISSN lt
10. LinkWizard User s Guide ERL5 for Windows NT Windows 2000 Solaris and Linux SilverPlatter LinkWizard User s Guide Copyright 2002 SilverPlatter International N V All rights reserved SilverPlatter and SilverLinker are trademarks of SilverPlatter International N V and are registered in one or more countries ERL is a trademark of SilverPlatter International N V Microsoft MS DOS Windows Windows 95 Windows 98 Windows 2000 and Windows NT are registered trademarks of Microsoft Corpo ration Portions Copyright 1984 1990 FairCom Corporation All rights reserved Solaris is a trademark of Sun Microsystems Inc in the United States and other countries UNIX is a registered trademark of The Open Group Linux is a registered trademark of Linus Torvalds Red Hat the Red Hat Shadow Man logo RPM Maximum RPM the RPM logo Linux Library PowerTools Linux Undercover RHmember RHmember More Rough Cuts Rawhide and all Red Hat based trademarks and logos are trademarks or registered trademarks of Red Hat Inc in the United States and other countries This product includes software developed by the Apache Group for use in the Apache HTTP server project http www apache org Copyright c 1995 1999 The Apache Group All rights reserved You can find a copy of the SilverPlatter License Agreement at http www silverplatter com downloadLicense index html SilverPlatter Information Inc SilverPlatter I
11. RL template lt url gt http yourERLserver domain edu 4416 lpa scripts expand pl lpa url http www chemfind er com result asp amp polyQuery S LPATERMS amp lpa ti tle Suggested CAS numbers for structuretlook up amp lpa terms spdata type list outputsep replacetext 0 replacewith gt SCHEM lt spdata gt lt url gt XML generated for this template lt incl operator and gt lt spdata type value gt S CHEM lt spdata gt incl lt comment gt Link to ChemFinder lt comment gt lt prompt gt Chemical structure lt prompt gt 3 This example uses the descriptor field DP in the EconLit database to link to the pre prints in the RePec archive URL template lt url gt http ideas uqam ca cgi bin repec AT ideas4search cgi search lt spdata type value gt DP lt spdata gt lt url gt XML generated for this template lt incl operator and gt 6 4 Creating Links to Internet Resources lt db gt AE lt db gt lt spdata type value gt DP lt spdata gt lt incl gt lt prompt gt RePec Archive lt prompt gt Chapter 7 Hints and Tips e tis often easier to copy and modify an existing LinkWizard M link than to create one from scratch e Ifyou want to use LinkWizard links across multiple databases it is a good idea to use metadata fields e More and more databases are being metadata enabled It is a good idea to contact your database vendor regularly f
12. a enabling files with our databases This lets ERL 5 0 produce non database specific fields For example if you want an ISSN normally you have to check the IS ISSN SN and possibly even SO fields With metadata you simply request ISSN This is useful for creating links that need to work across several databases There are times when the metadata does not cover everything in the bibliographic record however so you still need to use bare fields from the record This is still possible for LinkWizard but in these cases we recommend that you use Display Conditions to show LinkWizardTM links only for those databases that are known to have compliant field names Note There are a number of points to note when using metadata for LinkWizard M 1 4 Overview If you use metadata you do not see links for non enabled databases Not all metadata enabled databases support all metadata elements The metadata fields do not necessarily have a uniform format so for example an author field SAUTH from one database may have a different format for first initial and surname than one from another database even though the field name is the same for both Chapter 2 Before Using LinkWizard Which LinkWizard Links are Available All Users LinkWizard Authorized Users From ERL 5 03 all users have access to if configured one Web Link to Holdings WEBLH link and one Document Delivery ORDER link These links are called FreeLink
13. ed in the external xml file and filled in by the LinkWizard software as the links are produced This means that the external xml file is now fully portable across servers and does not need further modification to install The values of GLPASERVER and LPAPORT are calculated at install time as before but are placed into the erlsrvr cfg file as weblink lpaserver and weblink lpaport respectively These values default to the Apache server installed with the software As options in the erlsrvr cfg file it is easier to change them when changing server name or if the LPA scripts are moved to a different web server Important The values of weblink lpaserver and weblink lpaport must be set in the erlsrvr cfg file for LinkWizard to function correctly 2 4 Before Using LinkWizard Chapter 3 Overview What is it Accessing WebAdmin WebAdmin WebAdmin is a web based administration tool that assists administrators to manage their ERL Server systems Administration can be done from any location using any workstation supporting a browser and does not require a dedicated device To access WebAdmin 1 Entering the following URL in your browser http server name 4416 webadmin 2 Enterthe Account Name and Password and click Login Selecting LinkWizard WebAdmin Menu gt LinkWizard SilverLinker LinkWizard 3 2 WebAdmin A SilverPlatter WebAdmin 5 0 build 20011001 for ERL 5
14. escribes This bold type indicates a filename or a directory path or a URL Where the instructions are specific to an installation on Windows a directory path is shown with backslashes sproot cfiles Where the instructions are specific to UNIX the directory path has forward slashes sproot bin In cases where the action is the same on either platform you must enter slashes in the format appropriate for your platform This typeface indicates text as you would type it or an example of how it appears on the screen This bold type indicates a placeholder when included in something you type You substitute the text appropriate to your system This italic type indicates a placeholder when described in the text This italic type indicates an account name This bold type indicates a menu menu option or the name of a button on the screen It is also used for command names This bold type inside and indicates a key on your keyboard Note if the instructions say Enter this means type in the text as instructed substituting your text for any placeholders and press the Enter key Chapter 1 Ove rvi ew LinkWizard Overview 1 1 LinkWizard links are a major new feature of ERL Server 5 LinkWizard lets you link to virtually any resource on the Internet based on the information within databases This is particularly useful for resources that are not as clearly defined as electronic journal articles
15. k Creating a new link Copying a link Deleting a link Selecting LinkWizard 3 3 e Ifitisalink you can edit it e fitis text with a padlock it is a SilverPlatter preset link and cannot be edited even by an administrator You can choose whether to enable it or not Click on any link that is shown as a link to access the Link Editor Click New and enter details in the Link Editor If you are not the only person in your organization to be editing the same set of links click Refresh to update the list Click amp next to the link that you want to copy WebAdmin creates a copy of the link Click fi next to the link that you want to delete and confirm the deletion WebAdmin deletes the link 3 4 WebAdmin The Link Editor Using the Link Editor You access the Link Editor when you click on an existing link or you create a link SilverPlatter WebAdmin 5 0 build 20011001 for ERL 5 progrock silverplatter com admin Microsoft Internet Explorer b i oj x ERL LinkWizard progrock silverplatter com admin WebAdmin 9 Field Edit XML Save Cancel User Prompt All Users i Description URL Template Display Conditions Use the text box to enter URL details Add data and metadata Examples placeholders with the buttons below Add Metadata Element Add Data from Record The Link Editor has three parts e The top area where you enter information about the link e The URL Template
16. k for these databases Don t show link for these databases Show link only if these metadata fields are present in the record Show link only if these metadata fields are not present in the record Show link only if these fields are present in the record Show link only if these fields are not present in the record Description Links only show records from the selected databases Links do not show records from the selected databases Links only show records that contain selected metadata fields Links only show records that don t contain selected metadata fields Links only show records that contain the selected fields Links only show records that don t contain the selected fields Display Fields Configuring Links Metadata Display Fields 1 3 LinkWizard links are displayed in the SPIRS client using the following fields e WEBLH for web links to holdings e ORDER for document delivery Order This Item LINK for related internet links Administrators can configure links either using the WebAdmin tool to produce the XML configuration files or by editing the file by hand We strongly recommend the use of the WebAdmin tool because the files must adhere to a strict DTD and the validation is done automatically by a parser Chapter 3 WebAdmin describes how to use the WebAdmin tool to configure links LinkWizard makes extensive use of metadata SilverPlatter is issuing metadat
17. manually or using Undo Last and click Add Metadata Element again Select the ISBN ALL metadata element from the drop down menu at Metadata Field and leave the other settings as set 5 4 Creating Links to Document Delivery Resources T Click Add to URL to return to the Link Editor The URL template now looks like this URL Template Display Conditions Use the text box to enter URL details Add data and metadata placeholders with the buttons below http www amazon com exec obidos ASIN spdata type value gt ISBN lt spdata gt Click Display Conditions WebAdmin has entered the ISBN element in the second field This means that the link Order from Amazon only appears in records that contain the metadata field SISBN In this example we are assuming all the databases and thus all the records are metadata enabled so the link is valid for all databases and there are no records not caught by this condition Therefore we do not need to make any other settings URLTemplate Display Conditions Display conditions currently set for this link are displayed below Click on the settings to adjust Don t show link for these databases None configured Show link only if these metadata fields are ISBN present in the record Show link only if these metadata fields are ne confi not present in the record Show link only if these fields are present in None configured the record Show
18. nformation Ltd 100 River Ridge Drive Merlin House 20 Belmont Terrace Norwood MA 02062 5026 USA Chiswick London W4 5UG England TEL 781 769 2599 TEL 44 0 20 8585 6400 FAX 781 769 8763 FAX 44 0 20 8585 6640 Web site www silverplatter com iii Table of Contents Preface 2 sai reia ceia a rea rca xc ID e egg A E Aaa apa V Using this manual selle i v Some conventions used in this manual 00005 i vi Chapter 1 Overview eeeeeeeeee ee 1 1 LinkWizard Overview 0 00 cc eee eee 1 1 URL Templates oor ertet nr a ag ee 1 2 Display Conditions cena 1 2 Display Fields uec ta ed tei ea ea ll e Sie ae dea 1 3 Configuring Links aa 1 3 Metadata uns sees p s Gi eue Re iain PARE P Gag ele mde wean dd 1 3 Chapter 2 Before Using LinkWizard 2000s eens 2 1 Which LinkWizard Links are Available 2 1 Administrating Links eae 2 1 Transitions from or to LinkWizard n 2 2 Mounting and Licensing a LinkWizard Database 2 2 XMLFIIO 5 15 fh art oa ca at poale fi irf p anl EE Ce iei Eta 2 2 Chapter 3 WebAdmin c ceea 3 1 echec 3 1 Selecting LinkWizard a 3 1 The Eink Editor i orb p rr RR EE RP e wee 3 4 Chapter 4 Web Links to Holdings lesse 4 1 IntrOdUCtlOn 2 2s ie ep et o Ire ER ee eph aye pn de d 4 1 Creating Editing a URL Template for Web Link
19. or updates e You can share LinkWizard links with other users For example you can copy the XML from the XML Editor in WebAdmin and paste it into a new link on a different server or into an email etc 7 2 Hints and Tips
20. progrock silverplatter com admin Microsoft Internet Explorer Use the main LinkWizard Configuration page to view the existing links you have set up You can select links to edit or create new ones igi x progrock silverplatter com admin LinkWizard Configuration ERL WebAdmin User All Users SilverLinker Select field name to see a list of links for that field Click link prompt to configure Link Wizard Web Link to Holdings x Link Prompt amp lt img src http progrock 4416 lpa graphics req gif amp gt HK Refresh Disabled Field Description Bod L testing img tags in weblinks Cinahl PDF files on H if Cinahl PDF progrock 4416 cinahl D EJ Linkwizard Configuration Selecting the type of links you want to work with Select a type of link from the Field drop down menu Web link to holdings for links to local or remote library holdings Order this Item for document delivery links Internet Links for links to any other sites related to the record This displays a list of existing links for that field in three columns Link Prompt the prompt users see in their bibliographic records Description text that only appears in WebAdmin to help you identify the link Disabled whether or not the link is currently in use All new links are disabled when you first create them you must enable them manually A link is in one of two states Editing a lin
21. s Users can create and edit if authorized as many links as they like but can only enable one WEBLH and one ORDER at any one time To use LinkWizard M Internet Links ILINK or to use more than one Web Link to Holdings WEBLH link and one Document Delivery ORDER link you must mount and license a LinkWizard database Administrating Links Administrators can configure links at both a global All Users level and a user specific level FreeLinks configured at a user specific level override links configured at a global level Licensed LinkWizardTM database users see links configured at both the global and user specific levels If an ERL Server has a LinkWizardTM database mounted and licensed for some users FreeLinks must be configured at the user level for the users without authorization 2 2 Before Using LinkWizard Transitions from or to LinkWizard When going from FreeLinks to Link Wizard by purchasing the database license users will immediately be able to enable or re enable all links they had previously configured without needing to re enter any information since the links already reside in the weblinks xml file If a LinkWizard database subscription expires users do not lose any of their links from WebAdmin but all links are disabled and they can only choose one WEBLH link and one ORDER link to enable If users had previously enabled FreeLinks prior to purchasing LinkWizard any previously chosen links are
22. s to Holdings 4 1 Example Web Links to Holdings 00 0 eee eee 4 2 F rther Examples ise fad eek he A ae Le tnt 4 4 Chapter 5 Creating Links to Document Delivery Resources 5 1 Introduction 4 c eed eir de eb Lb 5 1 Creating Editing a URL Template for Order this Item 5 1 Example Link to Document Delivery Resources 5 2 Further Example 00 c eee eee ee 5 5 Chapter 6 Creating Links to Internet Resources stai era ee eh REN eei MOA eee eRe aE 6 1 Introduction si ce bate a ra ete LEEREN oe Rare ed RA 6 1 Before Using Internet Links 0 00 0 eee eee eee 6 1 Creating Editing a URL Template for Internet Links 6 1 Example Links to Related Internet Resources Chapter 7 Hints and Tips Using this manual Preface This manual explains how to create and edit LinkWizard links This Manual is available in PDF format so you can view it in Adobe Acrobat Reader You can print the document or use it online If you use it online you can click on a Table of Contents entry or a cross reference to move to the relevant text This document is also available from the Technical Support area of the SilverPlatter web site at http www silverplatter com vi Some conventions used in this manual These are the conventions used throughout this manual Example sproot bin pkgadd filename filename root File Enter D
23. spdata gt incl lt comment gt UK University Union Catalogue lt comment gt lt prompt gt COPAC Union Catalogue lt prompt gt 2 This example creates web links to the Innovative Interfaces OPAC This example is configured for metadata databases only URL template lt url gt http www iii com 81 search i SEARCH lt s pdata type value gt SISSN lt spdata gt lt url gt XML generated for this template lt incl operator and gt lt spdata type value gt SISSN lt spdata gt incl lt comment gt Innovative Interfaces lt comment gt lt prompt gt Innopac lt prompt gt Chapter 5 Introduction Creating Links to Document Delivery Resources Order this Item provides links to document delivery resources Examples include e traditional article providers e g British Library e online bookstores e g Amazon Note If you are not authorized to use the LinkWizard M database you only have access to one Document Delivery ORDER link Creating Editing a URL Template for Order this Item WebAdmin Menu gt LinkWizard gt Field menu gt Order this Item gt New WebAdmin Menu LinkWizardTM gt Field menu gt Order this Item link name gt URL Template Use the URL Template area to edit or create the URL to use for links that are document delivery links If you are confident editing XML click XML Editor to create the URL manually 5 2 Creating Links to Document Delivery Resources To create
24. to save the new or edited link details Back in the LinkWizard M List the new or edited link appears in the list with the Disabled box checked Click on the box to remove the check and enable the link Example Links to Related Internet Resources These examples create links to related internet resources ILINK This example uses Subject metadata and a Link Processing Application to link to the BIOME Subject Gateway URL template url http yourERLserver domain edu 4416 1pa Scripts expand pl lpa url http biome ac uk search search html amp hub biome amp is simple false amp query LPATERMS amp category any amp hublet agrifor amp hublet bioresearch amp hublet natural amp hublet omni amp hublet vetgate amp stemming true amp limit 10 amp maxrec s 200 amp sort by title amp lpa title Suggested terms Example Links to Related Internet Resources 6 3 FfortBIOME looktup amp lpa terms spdata type list outputsep 2 replacetext replacewith gt SSUBT lt spdata gt lt url gt n XML generated for this template incl operator and gt lt db gt BX lt db gt lt db gt MEDS lt db gt spdata type value gt S SUBT lt spdata gt lt incl gt lt comment gt Biome by each metadata Subject term lt comment gt lt prompt gt BIOME lt prompt gt 2 This example uses Chemical Number metadata and the holding CAS number to the ChemFinder database of chemical structure information U
25. u reach a point where you need to substitute a piece of bibliographic data 2 Decide whether the item is metadata or field data 4 2 Web Links to Holdings Click Add Metadata Element or Add Data from Record as appropriate Enter information for that data item Click Add to URL to return to this page where you see the data item added to the URL Continue to enter the rest of the URL Click Display Conditions to check the conditions These are set automatically based on the data elements you select but you might want to edit them Click Save to save the new or edited link details Example Web Links to Holdings This example explains how to set up a link to PDF files in the Cinahl database Select the Web Link to Holdings field from the LinkWizard M Configuration page and click New In the Link Editor fill in the Prompt Cinahl PDF 3 Fillin a description if you want to This can be a useful way of reminding yourself of the purpose of the link Field WEBLH Edit XML Prompt cinani PDF Description Link to PDF files in the Cinahl database Configure your web server to link to the Cinahl PDF files To do this add an Alias line which points to the directory where the PDF files reside to the Apache httpd conf file for example Alias cinahl databases NUD6 images Example Web Links to Holdings 4 3 5 Enter information into the URL template field http servername 4416 cinahl URL Template
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