button click inside datalist not working

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Hi All ,
I am binding a datalist in a button click event , and there are checkbox and image button inside datalist too .

1:-Button click event inside of datalist doesnot works
2:- also i am not able to get check box values of datalist .

Please help

Thanks
Raj

Posted 13-Jan-15 17:58pm

Raj tilak Bose

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Comments

Homero Rivera 14-Jan-15 0:01am

post the ASP code of the item you're clickindg on, also the C# code that's supposed to trigger on click. thank you.

Raj tilak Bose 14-Jan-15 0:26am

this button is inside datalist
-----------------------------------------------------

protected void fn_Click(object sender, ImageClickEventArgs e)
{

foreach (DataListItem item in DataList2.Items) //PRINTER Categories
{
Label lbl = (Label)item.FindControl("Label1");
string id = lbl.Text;

string sss = "select * from tblManufacturerSubCategory where manufaturers_category_id='" + id + "' ";
ds = gs.getdata(sss);
if (ds.Tables[0].Rows.Count > 0)
{

DataList5.DataSource = ds;
DataList5.DataBind();

}
i++;
top1.Visible = true;
upper1.Visible = false;

}
}

Raj tilak Bose 14-Jan-15 0:28am

POpulation Datalist image button is inside this datalist only
----------------------------------------------------------------------

protected void RadioButton3_CheckedChanged(object sender, EventArgs e)
{

maincategory.Visible = true;
maincategory2.Visible = false;

printersearch.Visible = true;
manufacturersearch.Visible = false;

string s = "select * from tblManufaturerCategory where manufaturers_category_id=1";
ds = gs.getdata(s);
if (ds.Tables[0].Rows.Count > 0)
{
DataList2.DataSource = ds;
DataList2.DataBind();
}

string s1 = "select * from tblManufaturerCategory where manufaturers_category_id=2";
ds = gs.getdata(s1);
if (ds.Tables[0].Rows.Count > 0)
{
DataList10.DataSource = ds;
DataList10.DataBind();
}

string s2 = "select * from tblManufaturerCategory where manufaturers_category_id=3";
ds = gs.getdata(s2);
if (ds.Tables[0].Rows.Count > 0)
{
DataList3.DataSource = ds;
DataList3.DataBind();
}

string s3 = "select * from tblManufaturerCategory where manufaturers_category_id=5";
ds = gs.getdata(s3);
if (ds.Tables[0].Rows.Count > 0)
{
DataList4.DataSource = ds;
DataList4.DataBind();
}

}

Suvendu Shekhar Giri 14-Jan-15 0:24am

Unless you update your question with the relevant code, it's hard to tell you the solution.

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Amresh Bahadur Singh · Answer 1 · 2015-01-13T19:40:00

you can use this code for get check box values of datalist

foreach (DataListItem li in imageDatalistID.Items)
       {

           CheckBox cb = li.FindControl("chkbox_1") as CheckBox;


           if (cb != null)
           {
               if (cb.Checked)
               {
               // do your code here .
                   }
                   else
                   {

                   }
                   }