Solved

Switch the 'action' field in an HTML form dynamically

Posted on 2013-01-24
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371 Views
Last Modified: 2013-01-24
I am trying to change the  <form action..... on a form based on the value of a textbox. The textbox on the form is txtBreed, the form is called myForm.  Here is the script.

function OnSubmitForm(){
	if(document.txtBreed == "Beagle")
	{
	document.myForm.action ="result_beagle.php";
	}
	else  if
	(document.txtBreed == "Hound")
	{ document.myForm.action ="result_hound.php";
	}
	return true;
	}

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<form name="myForm" onsubmit="return OnSubmitForm();">
<input type="submit" value="submit" name="submit">
</form>

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For whatever reason its not setting any form at all, when I hit submit the current page reloads.
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Comment
Question by:DS928
  • 3
4 Comments
 
LVL 13

Accepted Solution

by:
ansudhindra earned 500 total points
ID: 38815679
it should be

function OnSubmitForm(){
      if(document.txtBreed.value == "Beagle")
      {
      document.myForm.action ="result_beagle.php";
      }
      else  if
      (document.txtBreed.value == "Hound")
      { document.myForm.action ="result_hound.php";
      }
      return true;
      }
0
 

Author Comment

by:DS928
ID: 38815712
Thank you.  The same thing happens.  The current page reloads.
0
 

Author Comment

by:DS928
ID: 38815765
This worked.
function OnSubmitForm(){
      if(document.myForm,txtBreed.value == "Beagle")
      {
      document.myForm.action ="result_beagle.php";
      }
      else  if
      (document.myForm.txtBreed.value == "Hound")
      { document.myForm.action ="result_hound.php";
      }
      return true;
      } 

Open in new window

added the form name in front of the text box name.
Thank you, so much!
0
 

Author Closing Comment

by:DS928
ID: 38815768
Pointed me in the right direct, just required one tweak.  Thank you!
0

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