How to use Browser Helper Object (BHO) read JavaScript's var of FORM?

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HTML

<FORM  önsubmit="return checkValid()" method=post name=fm1 
action=bl_view_invoice_controler.jsp>

<TABLE style="BORDER-COLLAPSE: collapse" id=AutoNumber7 border=0 cellSpacing=0 borderColor=#111111 cellPadding=2 width="100%">
<TBODY>
<TR>
<TD width="40%"><INPUT class=underline1 size=15 name=ivcd_item></TD>
</TR>
</TBODY>
</TABLE>

<SCRIPT language=JavaScript>
fm1.ivcd_item['0'].value="CHINAAIR";
</SCRIPT>

And...the question is, how to use BHO to read 'CHINAAIR'?

Posted 24-Mar-12 15:33pm

MinamiTiaki

Updated 26-Mar-12 17:58pm

v2

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ZurdoDev 26-Mar-12 11:05am

What are you trying to do?

MinamiTiaki 27-Mar-12 6:36am

To get the value in the table. As you see, the value of the table is store in script

ZurdoDev 28-Mar-12 7:57am

What do you mean by the value of the table? A table can have many cells and rows so it does not have a value. Do you mean the value of your <INPUT />?

MinamiTiaki 29-Mar-12 0:22am

Yes, I want to get the value of the table. The problem is, the value of the table is store in JavaScript.

ZurdoDev 29-Mar-12 7:57am

I'm sorry, but I still don't understand what you are trying to do. If you give the input an ID of "ivcd_item" you could easily just use jQuery and do $("#ivcd_item").val();

MinamiTiaki 30-Mar-12 2:05am

Thank you for your help. I rewrite my question, please see this page:http://www.codeproject.com/Questions/357218/How-to-use-Csharp-read-the-value-of-the-TD

2 solutions

Solution 1

A Browser Helper Object (BHO) is a DLL module designed as a plugin for Microsoft's Internet Explorer web browser to provide added functionality. To read use it as it is.

Posted 26-Mar-12 21:26pm

Mellita

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MinamiTiaki · Accepted Answer · 2012-03-29T20:06:00

Solution 2

I rewrite my question, and new question is here:
How to use C# read the value of the TD?[^]

Posted 29-Mar-12 20:06pm

MinamiTiaki