2 IFrames -Iframe1 btn onclick load iframe2 src & pass iframe1 txtbox val as param

[ismailc]

Hi, I need help please.

I need to create a textbox with a report url in an iframe below.
Onclick of button create IFrame and pass textbox value into parameter of iframe src.

I'm not to sure how to do this, i think some javascript is needed as I want the button to check the textbox is not blank value first and then create iframe and pass textbox value as parameter.

Does anyone have another method where there are 2 iframes:
Having the textbox & button in first frame - then Onclick check textbox not blank and load second iframe - load and pass textbox value as parameter.

 
<form id="form1">
<table><tr>
 
<input type="text" text="Keyword" id="keyword" value="">
<input type="button" text="filter" id="filter" onclick="
   <IFRAME id="frame1" src="http://srv08-za199/BI&rs:Command=Render&Key="+filter.value+"></IFRAME>"
 
</tr>
 

Please Assist!

[David Laakso]

Do you have an (X)HTML/CSS question?

[ismailc]

Hi, I thought that this was an HTML question, should i repost to javascript?

[ismailc]

Working!

<tr>
  <input type="text" text="Keyword" id="keyword" value="">
  <input type="button" text="filter" id="filter" onClick="(document.getElementById('keyword').value=='') ? alert('Enter a Keyword!'); document.getElementById('frame1').src='http://srv08-za199/BI&rs:Command=Render&Key='+document.getElementById('keyword').value;">
</tr>
<tr>
   <IFRAME id="frame1" src="blank.htm">iframe_placeholder_value</IFRAME>
 
</tr>
 

[acoder]

Yes, it was a JavaScript question - moved to JavaScript.

Thanks for posting your solution, but I noticed one thing: you've probably got a missing colon for the short-hand if-else syntax.

PS. can you please ensure you use code tags properly (without a colon in the opening and closing tag). Thanks.