That is because you are only checking the current checkbox.
That is because you are only checking the current checkbox. Change it to function checkUncheck() { $('. PChk').
Click(function() { if ( $('. PChk:checked'). Length > 0) { $("#ProjectListButton").show(); } else { $("#ProjectListButton").hide(); } }); } to check if any of the checkboxes is checked (lots of checks in this line..).
Reference: api.jquery.com/checked-selector.
Thank you very much! Works like a charm! Some people just get it while others like me struggle!
– mickormick Dec 14 '10 at 22:24.
You might consider using the :checked selector, provided by jQuery. Something like this: $('. PChk').
Click(function() { if( $('. PChk:checked'). Length > 0 ) { $("#ProjectListButton").show(); } else { $("#ProjectListButton").hide(); } }).
Using this method myself. – mirzu Jan 27 at 20:41.
What you may need to do is check to see if at least one check box is checked to show the submit button. If not, then hide the submit button.
1 Yes; while this is correct, it might be beneficial to show how this might be done. – David Thomas Dec 14 '10 at 21:25.
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