Fetching value from anopther software into c# and then showing it into asp.net label using javascipt.

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Hello. I have one authoring software from which I am fetching value using Request.Form[] of asp.net. Value is fetched succesfully. But then I want to show the value in a asp.net Label. How to do it using javascript? Kindly instruct me, I am new into javascript and learning. I tried to write the below code in my .aspx file.

<asp:Label ID="Label1" runat="server" Text="Label" Font-Size="Larger"></asp:Label>
<script type="text/javascript">
function text()
{
if (document.getElementById("Label1") == "")
{
document.getElementById("Label1")= testname;

}
}
</script>

Posted 14-Oct-13 21:00pm

JL_Coder

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*bjdestiny* · Answer 1 · 2013-10-14T21:11:00

Solution 2

You have try like this.
Solution 1 :
============

XML

<script lanugage=javascript runat=server>
function ontextchange()
{
 document.getElementById("lableid").value = "change in text or whatever";
}
</script>

Solution 2 :
============

XML

<script lanugage=javascript runat=server>

function ontextchange()

{

 // check if browser is IE

 if(ie)

 document.getElementById("lableid").innerHTML = "change in text or whatever";

else

 document.all('labelid').innerHTML ="hello word"

}

</script>

Hope this will helpful to you.!

Posted 14-Oct-13 21:11pm

bjdestiny

Comments

JL_Coder 15-Oct-13 3:22am

Hello. I tried both. But it is not fetching the value from the another software. What I want to do is fetch data from Another software, for which I have written this code.
string testname = Request.Form["TestName"];
so by this, I am getting the value of "Testname" from another software. It is showing successfully while debugging. The value fetched successfully and value is "Test 1". Now, I want to show that value in our "Label1". Writing above code just show "Label1" when I run it.

bjdestiny 15-Oct-13 6:18am

ok no problem now do one thing that as in above code kindly assign your fetch value to the lable as below.
document.all('labelid').innerHTML = put here your fetch value code

JoCodes · Answer 2 · 2013-10-14T21:09:00

Solution 1

Replace it like below

if (document.getElementById("Label1").value  == "")
{
document.getElementById("lable1").value = "test name";
}

or

if (document.getElementById("Label1").innerHTML == "")
{
document.getElementById("lable1").innerHTML = "test name";
}

Posted 14-Oct-13 21:09pm

JoCodes

Updated 14-Oct-13 21:23pm

v3

Comments

JL_Coder 15-Oct-13 3:22am

Hello. I tried both. But it is not fetching the value from the another software. What I want to do is fetch data from Another software, for which I have written this code.
string testname = Request.Form["TestName"];
so by this, I am getting the value of "Testname" from another software. It is showing successfully while debugging. The value fetched successfully and value is "Test 1". Now, I want to show that value in our "Label1". Writing above code just show "Label1" when I run it.

JoCodes 15-Oct-13 3:26am

You had mentioned in your question that value is fetched successfully??. So that only assignment part have been posted by me as a solution. I have added an if condition to check whether its null as per your code. May I know on which event you are trying to call this JS function?

JL_Coder 15-Oct-13 3:54am

I meant that when I debug it using f10, line by line, it was showing the value, but after finishing it, it doesn't show the value in label.