Gridview with checkbox

Question

hii,
i have gridview which displays cityname and Price.
i have one checkbox which is dynamically created based on number of city.
functionality:
when cityname checkbox checked respective price must be displayed based on citycode. How to achieve this please assist.

samanta · Answer

AutoGenerateColumns="False" HeaderStyle-HorizontalAlign="Left" BorderStyle="None" RowStyle-HorizontalAlign="Left" GridLines="None" > color:#171b1c">   ' oncheckedchanged="chkCity_OnCheckedChanged" AutoPostBack="true" runat="server"> ' runat="server" /> ' runat="server"> ' runat="server"> ' runat="server" /> --%> --%>

Biswa Pujarini Mohapatra · Answer

can you paste your aspx page as well also can you explain what is the use of checkcount() class

samanta · Answer

when i click on All india(citycode = -1) all other checkbox must be disabled and if when all city checked All india must be disabled.

samanta · Answer

protected void chkCity_OnCheckedChanged(object sender, EventArgs e) { GridViewRow row = (GridViewRow)(((CheckBox)sender).NamingContainer); HiddenField hdCityCodeValue = (HiddenField)row.Cells[0].FindControl("hdCityCode"); HiddenField hdStandardCost = (HiddenField)row.Cells[0].FindControl("hdCostStandard"); Label objLabelPrice = (Label)row.FindControl("lblPrice"); int cityCode = Convert.ToInt32(hdCityCodeValue.Value); string standardPrice = hdStandardCost.Value; if (((CheckBox)sender).Checked == true) { objLabelPrice.Visible = true; objLblTestCityCode.Text = cityCode.ToString(); objLabelPrice.Text = "Rs. " + standardPrice; if (cityCode == -1) { (grdView.Rows[i].FindControl("chkCity") as CheckBox).Checked = false; (grdView.Rows[i].FindControl("chkCity") as CheckBox).Enabled = false; objLblTestCityCode.Text = cityCode.ToString(); objLabelPrice.Text = "Rs. " + standardPrice; ((CheckBox)sender).Enabled = true; ((CheckBox)sender).Checked = true; objLabelPrice.Visible = true; } checkcount = checkCount(); if (checkcount == count) { for (int j = 0; j { if ((grdView.Rows[j].FindControl("chkCity") as CheckBox).Checked == true) { (grdView.Rows[j].FindControl("chkCity") as CheckBox).Enabled = false; (grdView.Rows[j].FindControl("chkCity") as CheckBox).Checked = false; objLabelPrice.Text = ""; } else { (grdView.Rows[j].FindControl("chkCity") as CheckBox).Checked = true } } } } else { objLabelPrice.Visible = false; (grdView.Rows[i].FindControl("chkCity") as CheckBox).Enabled = true; } }

Biswa Pujarini Mohapatra · Answer

can paste your code here

Gridview with checkbox

Answers (5)