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Assuming valid is required, the following 45 results were found.

  1. Add attribute xsl:nil=true on empty elements using XSLThttps://www.joellipman.com/articles/cms/website-development/xml/xslt/add-attribute-xsl-nil-true-on-empty-elements-using-xslt.html

    1234567 JOEL LIPMAN Two things to do really: Add the xmlns:xsi namespace in the xsl:stylesheet tag so that "xsi:nil=true" is valid. Test for a string length of greater than 0 (not blank) and change the attribute of the element so that it's tag displays...

    • Type: Article
    • Author: Joel Lipman
    • Category: XML Stylesheet Language Transformations
    • Language: *

  2. SELECT COUNT(DISTINCT name) FROM tablehttps://www.joellipman.com/articles/cms/joomla/select-count-distinct-name-from-table.html

    an error 1054 comes up if you use the above statement. Why? The MySQL statement SELECT COUNT(DISTINCT name) FROM table is valid but I get what you mean and it's sometimes difficult to explain why you want to use it. How? Method #1: Add an alias to the...

    • Type: Article
    • Author: Joel Lipman
    • Category: Joomla
    • Language: *

  3. SSRS Subscriptions cannot be createdhttps://www.joellipman.com/component/content/article/ssrs-subscriptions-cannot-be-created.html?catid=75&Itemid=165

    be created because the credentials used to run the report are not stored, or if a linked report, the link is no longer valid. How? I'd like to say that the solution is far more complicated then this, but it isn't. This is one of those rare situations...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: en-GB

  4. VBScript to retrieve Windows Product Keyhttps://www.joellipman.com/component/content/article/vbscript-to-retrieve-windows-product-key.html?catid=80&Itemid=165

    VB script file. There are other articles on the web about this but the ones I found returned errors such as WshShell not valid. This article has a working example applicable to Windows 7 Professional. Why? With the Windows 10 operating system offered as...

    • Type: Article
    • Author: Joel Lipman
    • Category: Windows OS
    • Language: en-GB

  5. MySQL Commands to display all columnshttps://www.joellipman.com/articles/else/database/mysql/mysql-commands-to-display-all-columns.html

    extension created which needs to launch a query to find all columns across the tables of the local database which had valid content to extract keywords from. The following is a MYSQL query that displays the structure of all the columns in all the...

    • Type: Article
    • Author: Joel Lipman
    • Category: MySQL
    • Language: en-GB
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