JavaScript Problem In C#

Question

0.00/5 (No votes)

See more:

C#

function SetPlan_Id(LblPlanId) {
            var PlanId = 'MainContent_GvGrid_' + LblPlanId;
            document.getElementById('<%= HPlanId.ClientID %>').innerHTML = document.getElementById(PlanId).innerHTML

this function is Working Fine In VB.NET...But Not In C#..
Because I Generated Hard Coded id From Here....

So What is the solution For C#..

this Function Is Call at Code Behind....

C#

protected void GvGrid_RowCreated(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                Label LblId = (Label)e.Row.FindControl("LblId");
                Panel pnl1 = (Panel)e.Row.FindControl("pnl1");
                string Id = LblId.ClientID;
                pnl1.Attributes.Add("onmouseover", "SetPlan_Id('" + Id + "');");
            }
        }

Posted 18-Dec-14 18:02pm

Mayur Ahir

Updated 18-Dec-14 18:18pm

v2

Add a Solution

Comments

DamithSL 19-Dec-14 0:06am

how you call this method?

Mayur Ahir 19-Dec-14 0:11am

At Code Behind..
protected void GvGrid_RowCreated(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label LblId = (Label)e.Row.FindControl("LblId");
Panel pnl1 = (Panel)e.Row.FindControl("pnl1");
string Id = LblId.ClientID;
pnl1.Attributes.Add("onmouseover", "SetPlan_Id('" + Id + "');");
}
}

DamithSL 19-Dec-14 0:18am

change
pnl1.Attributes.Add("onmouseover", "SetPlan_Id('" + Id + "');");
to
pnl1.Attributes.Add("onmouseover", "SetPlan_Id(this);");
and change function as
function SetPlan_Id(LblPlan) {
document.getElementById('<%= HPlanId.ClientID %>').innerHTML = LblPlan.innerHTML;

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 19-Dec-14 2:16am

Put debugger and see what is the value of "Id" in code behind.

2 solutions

Solution 2

Try to use LblId.Text instead of LblId.ClientId as LblId is a server side control which placed inside the gridview.

protected void GvGrid_RowCreated(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label LblId = (Label)e.Row.FindControl("LblId");
Panel pnl1 = (Panel)e.Row.FindControl("pnl1");
string Id = LblId.Text;
pnl1.Attributes.Add("onmouseover", "SetPlan_Id('" + Id + "');");
}
}

Posted 18-Dec-14 20:35pm

deepankarbhatnagar

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sinisa Hajnal · Accepted Answer · 2014-12-18T20:32:00

XML

I think you don't need this part in javascript:
var PlanId = 'MainContent_GvGrid_' + LblPlanId;

Since you're already sending lbl.ClientId as parameter...just call
document.getElementById('<%= HPlanId.ClientID %>').innerHTML = document.getElementById(LblPlanId).innerHTML

In general you never want to have hard-coded string for ID for server side controls. If you need C# version (should be the same, really, except C# is case sensitive - stupidest language property ever) you have to check the page source and see what is the id of the label once the page is fully loaded.

Just a minor gripe: javascript generally isn't about C# and VB.NET, it is client side code while other two are server side.