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jquerysharepoint-2007web-parts

How to re-enable option from drop down

I can't re enable a option from my drop down. For some weird reasons I can disable but can't revert back. Is there any work around on this? I'm using SharePoint 2007

$(document).ready(function()
if($("#ctl00_m_g_98b27f90_2d47_4399_9f55_39944c5c3d72_ctl00_ctl04_ctl23_ctl00_ctl00_ctl04_ctl00_DropDownChoice option[value='Validating']")){
$("#ctl00_m_g_98b27f90_2d47_4399_9f55_39944c5c3d72_ctl00_ctl04_ctl23_ctl00_ctl00_ctl04_ctl00_DropDownChoice option[value='Analysis']").attr("disabled", "disabled");
}
else     
if($("#ctl00_m_g_98b27f90_2d47_4399_9f55_39944c5c3d72_ctl00_ctl04_ctl23_ctl00_ctl00_ctl04_ctl00_DropDownChoice option[value='Resolving']")){

$("#ctl00_m_g_98b27f90_2d47_4399_9f55_39944c5c3d72_ctl00_ctl04_ctl23_ctl00_ctl00_ctl04_ctl00_DropDownChoice option[value='Analysis']").removeAttr("disabled");
}
});
Solution 
  • $("#ctl00_m_g_98b27f90_2d47_4399_9f55_39944c5c3d72_ctl00_ctl04_ctl23_ctl00_ctl00_ctl04_ctl00_DropDownChoice option[value='Validating']")

    Is a jQuery object, which is always a truthy value (even if nothing's selected). Therefore, the first if statement is always executed.

    Instead, use $('blah').length to determine if anything was selected.

    Though holy cow, find a better way to identify your DOM.