Disable Add Button based on field value in Master Table

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Disable Add Button based on field value in Master Table	9/20/2008 11:56:24 AM
ASPRunnerPro General questions
D dgrayson author How can I disable the add button on the list page of a child table based on a value in the master table, (not the key field). Thanks for any help you can give me. <img src='https://asprunner.com/forums/file.php?topicimage=1&fieldname=question&id=9578&image=1&table=forumtopics' class='bbc_emoticon' alt=':blink:' />


	Sergey Kornilov admin 9/23/2008
	As a first step, you need to save a value from the Master table in Session variable. Then on the details list page you can use "Insert ASP code snippet" function where you can use something like this: `if Session("SavedValue")<>"" then Response.write "<script> $('input[@value="Add new"]').get(0).disabled = true; </script>" end` You can also completely hide "Add new" button: `if Session("SavedValue")<>"" then Response.write "<script> $('input[@value="Add new"]').hide(); </script>" end`