How to use if else in xslt
How to implement “if else if else” condition in XSLT
Originally from this blog tiktoklovehere.com can achieve if else by using below code xsl:choose> xsl:when test="something to test"> xsl:when> xsl:otherwise> xsl:otherwise> xsl:choose>. Definition and Usage. The xsl:if> element contains a template that will be applied only if a specified condition is true. Tip: Use xsl:choose> in conjunction with xsl:when> and xsl:otherwise> to express multiple conditional tests!
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I am trying to what county is ladson sc an if -else statement too XSLT but xlst code just doesn't parse.
Does anyone have any ideas? If statement is used for checking just one condition quickly. Else If xstl Switch patterns as illustrated below:.
If I may offer some suggestions two years later but hopefully helpful to future readers :. Originally from this blog post. We can achieve if else by using below how to store wool sweaters for the winter. The most straight-forward approach is to do a second if-test but with the condition inverted. This technique is shorter, easier on the eyes, and easier to get right than a choose-when-otherwise nested block:.
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Ask Question. Asked 8 years, 5 months ago. Active 3 months ago. Viewed k times. Improve this question. Funky Funky Possible duplicate of XSL if else condition — user Mar 10 xwlt at Add a comment. Active Oldest Votes. Improve this answer. Ian Roberts k 15 15 gold badges silver badges bronze badges. By the way, the if else condition was just an example or Rather a pseudocode. Well, I consider your concern and I've edited it. If I may offer some suggestions two years later but hopefully helpful to future readers : Factor out the common h2 i.
Factor out the common ooooooooooooo text. Be aware of new XPath 2. XSLT 1. AabinGunz AabinGunz Raymond Hettinger Raymond Hettinger k 51 51 gold badges silver badges bronze badges. Having to remember and make ig that the second if test jn the complement of the first one makes any subsequent modification more prone to error. I agree, Pal. Sign up or log in Sign up using Google.
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To put a conditional if test against the content of the XML file, add an element to the XSL document. How to implement if-else statement in XSLT? – stud3nt Dec 29 '19 at you should post example xml and full code then we can understand and able to answer proper. – Amrendra Kumar Dec 29 '19 at XSL getting out of context using dynamic XPATH. xslt,xpath. Dynamic evaluation (treating a string in a variable as an XPath expression and evaluating it) is available as a vendor extension in a number of XSLT processors, and it becomes part of the standard with the introduction of xsl:evaluate in XSLT
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. Thanks to IanRoberts, I had to use the normalize-space function on my nodes to check if they were empty. I am trying to create a xsl condition to check if combinations of node are empty or not.
I have tried below conditions but they do not work, does anyone have an idea as to how to get it working. I would like help in figuring out how to get my xsl:if test working to check for multiple conditions. Thanks in advance. This identifies ABC and DEF as empty in the sense that they do not have any child nodes no elements, no text nodes, no processing instructions, no comments. But, as pointed out by Ian, your elements might not be empty really or that might not be your actual problem - you did not show what your input XML looks like.
Another cause of error could be your relative position in the tree. This way of testing conditions only works if the surrounding template matches the parent element of node or if you iterate over the parent element of node. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?
Learn more. XSL if: test with multiple test conditions Ask Question. Asked 7 years, 3 months ago. Active 6 months ago. Viewed k times. Improve this question. Show an example of your XML. Also be aware that elements containing whitespace are not empty as far as xpath is concerned. You may wish to look up the normalize-space function. Not sure how to get the xml. However, i have also tried with the normalize-space function normalize-space says that the node may have spaces?
The column that I am testing has no value. You could drop in an identity transformation which simply gives back the same XML it started with. There are many reasons why it might not be working, such as extraneous whitespace, namespace mismatches, case sensitivity, the context not being what you thought it was, etc. Thanks IanRoberts, I understand that my question is incomplete, I will try to get more information from the support.
What do you mean with "it does not work"? Does the if statement match too often which I would expect or not al all if you combine the 3 expressions into one? Show 2 more comments. Active Oldest Votes. Improve this answer.
Add a comment. Hi Mathias, I did try the above if condition, but it gives me a XSLT invalid error in the web application that i am using. Just for completeness and those unaware XSL 1 has choose for multiple conditions.
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