8 Answers, 1 is accepted
0
Accepted
Princy
Top achievements
Rank 2
answered on 03 Nov 2011, 05:10 AM
Hello Justin,
You can try the following code snippet to access the controls in a GridTemplateColumn.
C#:
Thanks,
Princy.
You can try the following code snippet to access the controls in a GridTemplateColumn.
C#:
protected
void
Button1_Click(
object
sender, EventArgs e)
{
foreach
(GridDataItem item
in
RadGrid1.Items)
{
LinkButton lbtn = (LinkButton)item[
"ColUniqueName"
].FindControl(
"LinkButton1"
);
}
}
Thanks,
Princy.
0
Balakrishna Reddy
Top achievements
Rank 1
answered on 17 Apr 2013, 01:03 PM
Hi,
i am using nestedradgridview.In that i have one grid when i am clicking on Expand column i am going to display an panel inside that panel i have radTabstrip and RadMultiPageView.when i am clicking on pirticular tab i am displaying pageview.Again in that pageview i have multiple linkedbottons.When ever i clicked on linked buttons i want to display individual rad-grid's.
Now when i am clicking on the linkbutton iam unalbe to find the inner Radgrid GridTemplateColumn control.The following is my Code..Please Help me.
i want just like this..http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplate/defaultcs.aspx.
But i want to bind data using .cs file only.
i am writing code as follows but it is not working..
protected
void
Button1_Click(
object
sender, EventArgs e)
{
GridNestedViewItem nestedView = (GridNestedViewItem)(sender as LinkButton).NamingContainer;
foreach (GridDataItem item in gridPaperCost1.Items)
{
TextBox lbtn = (TextBox)item["NoOfUps"].FindControl("textbox2");
}
}
0
Shinu
Top achievements
Rank 2
answered on 18 Apr 2013, 04:05 AM
Hi,
Try the following.
C#:
Thanks,
Shinu
Try the following.
C#:
protected
void
Button2_Click(
object
sender, EventArgs e)
{
foreach
(GridNestedViewItem nestedView
in
RadGrid2.MasterTableView.GetItems(GridItemType.NestedView))
{
RadGrid gridPaperCost1 = (RadGrid)nestedView.FindControl(
"RadGrid33"
);
foreach
(GridDataItem item
in
gridPaperCost1.Items)
{
TextBox lbtn = (TextBox)item
.FindControl(
"textbox2"
);
}
}
}
Thanks,
Shinu
0
Balakrishna Reddy
Top achievements
Rank 1
answered on 18 Apr 2013, 05:13 AM
hi,
i tried with your code..But the control did not enter into the Below loop atleast once.
So please help me...
i tried with your code..But the control did not enter into the Below loop atleast once.
So please help me...
foreach
(GridDataItem item
in
gridPaperCost1.Items)
{
TextBox lbtn = (TextBox)item
.FindControl(
"textbox2"
);
}
0
Shinu
Top achievements
Rank 2
answered on 19 Apr 2013, 04:51 AM
Hi,
The above code is working as expected in my end. If the button is inside nestedview, you can access the row using NamingContainer and then access the inner grid using findcontrol method. If the button is outside the grid, loop through the nested item and get reference to the controls. Hope this helps.
Thanks,
Shinu
The above code is working as expected in my end. If the button is inside nestedview, you can access the row using NamingContainer and then access the inner grid using findcontrol method. If the button is outside the grid, loop through the nested item and get reference to the controls. Hope this helps.
Thanks,
Shinu
0
Balakrishna Reddy
Top achievements
Rank 1
answered on 19 Apr 2013, 05:17 AM
Hi,
in Button is inside my nested grid only.
But i am trying to execute your code it will not enter into inner for loop..
i am getting
So please help me..
in Button is inside my nested grid only.
But i am trying to execute your code it will not enter into inner for loop..
i am getting
gridPaperCost1.Items
as null..So please help me..
0
Balakrishna Reddy
Top achievements
Rank 1
answered on 19 Apr 2013, 05:40 AM
<telerik:RadGrid ID="gridCustomerEnquiry" runat="server" AutoGenerateColumns="False" Width="100%"
AllowPaging="True" PageSize="20" GridLines="None" CellSpacing="0"
OnItemCommand="gridCustomerEnquiry_ItemCommand">
<MasterTableView DataKeyNames="EstimationID">
<Columns>
<--------------grid colummns------------>
</columns>
<NestedViewTemplate>
<asp:Panel runat="server" ID="InnerContainer" Width="100%" CssClass="viewWrap" Visible="true">
<telerik:RadTabStrip ID="tabStrip" runat="server" SelectedIndex="0" MultiPageID="multipage">
<Tabs>
<telerik:RadTab Text="Size" PageViewID="PageView1">
</telerik:RadTab>
</Tabs>
</telerik:RadTabStrip>
<telerik:RadMultiPage ID="multipage" runat="server">
<telerik:RadPageView ID="PageView1" runat="server">
<asp:LinkButton ID="LinkButton32" runat="server" Text="ADD/EDIT" OnClick="LinkButton32_Click" />
<h4>
Paper Cost</h4>
<telerik:RadGrid ID="RadGrid33" runat="server" AllowPaging="false" Width="100%" AutoGenerateColumns="false"
GridLines="Both" Skin="WebBlue">
<MasterTableView >
<Columns>
<telerik:GridBoundColumn DataField="S.No" HeaderText="Sl No" UniqueName="sno" HeaderStyle-Width="5%"
ReadOnly="true">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn DataField="NoOfUps" HeaderText="No Of Ups" HeaderStyle-Width="10%"
UniqueName="NoOfUps">
<ItemTemplate>
<telerik:RadTextBox ID="textbox2" runat="server" />
</ItemTemplate>
<EditItemTemplate>
<telerik:RadTextBox ID="textbox2" runat="server" />
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="NoOfOuts" HeaderText="No Of Outs" HeaderStyle-Width="10%"
UniqueName="NoOfOuts">
<ItemTemplate>
<telerik:RadTextBox ID="textbox3" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="Wastage" HeaderText="Wastage" HeaderStyle-Width="10%"
UniqueName="Wastage">
<ItemTemplate>
<telerik:RadTextBox ID="textbox4" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="Spoilage" HeaderText="Spoilage" HeaderStyle-Width="10%"
UniqueName="Spoilage">
<ItemTemplate>
<telerik:RadTextBox ID="textbox5" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="SheetsRequired" HeaderText="Sheets Required"
HeaderStyle-Width="10%" UniqueName="SheetsRequired">
<ItemTemplate>
<telerik:RadTextBox ID="textbox6" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="EachSheetCost" HeaderText="Each Sheet Cost"
HeaderStyle-Width="10%" Aggregate="Sum" UniqueName="EachSheetCost">
<ItemTemplate>
<telerik:RadTextBox ID="textbox7" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
<ClientSettings>
<Scrolling AllowScroll="true" />
<ClientEvents OnCommand="showLoadingPanel" />
</ClientSettings>
</telerik:RadGrid>
<asp:Button ID="Button66" Text="Ok/Hide" runat="server" OnClick="Button66_Click" />
</telerik:RadPageView>
</telerik:RadMultiPage>
</asp:Panel>
</NestedViewTemplate>
</MasterTableView>
</telerik:RadGrid>
This is my aspx code.and my .cs file is like.
protected void LinkButton32_Click(object sender, EventArgs e)
{
GridNestedViewItem nestedView = (GridNestedViewItem)(sender as LinkButton).NamingContainer;
System.Web.UI.HtmlControls.HtmlGenericControl div = (System.Web.UI.HtmlControls.HtmlGenericControl)nestedView.FindControl("div46");
div.Visible = true;
RadPageView pageView = (RadPageView)nestedView.FindControl("PageView11");
RadGrid gridPaperCost = (RadGrid)pageView.FindControl("RadGrid33");
foreach(GridNestedViewItem nestedViewItem in gridCustomerEnquiry.MasterTableView.GetItems(GridItemType.NestedView))
{
RadGrid gridPaperCost1 = (RadGrid)nestedViewItem.FindControl("RadGrid33");
foreach(GridDataItem item in gridPaperCost1.Items) //control not enter into inside this for loop..
{
TextBox lbtn = (TextBox)item.FindControl("textbox2");
}
}
}
AllowPaging="True" PageSize="20" GridLines="None" CellSpacing="0"
OnItemCommand="gridCustomerEnquiry_ItemCommand">
<MasterTableView DataKeyNames="EstimationID">
<Columns>
<--------------grid colummns------------>
</columns>
<NestedViewTemplate>
<asp:Panel runat="server" ID="InnerContainer" Width="100%" CssClass="viewWrap" Visible="true">
<telerik:RadTabStrip ID="tabStrip" runat="server" SelectedIndex="0" MultiPageID="multipage">
<Tabs>
<telerik:RadTab Text="Size" PageViewID="PageView1">
</telerik:RadTab>
</Tabs>
</telerik:RadTabStrip>
<telerik:RadMultiPage ID="multipage" runat="server">
<telerik:RadPageView ID="PageView1" runat="server">
<asp:LinkButton ID="LinkButton32" runat="server" Text="ADD/EDIT" OnClick="LinkButton32_Click" />
<h4>
Paper Cost</h4>
<telerik:RadGrid ID="RadGrid33" runat="server" AllowPaging="false" Width="100%" AutoGenerateColumns="false"
GridLines="Both" Skin="WebBlue">
<MasterTableView >
<Columns>
<telerik:GridBoundColumn DataField="S.No" HeaderText="Sl No" UniqueName="sno" HeaderStyle-Width="5%"
ReadOnly="true">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn DataField="NoOfUps" HeaderText="No Of Ups" HeaderStyle-Width="10%"
UniqueName="NoOfUps">
<ItemTemplate>
<telerik:RadTextBox ID="textbox2" runat="server" />
</ItemTemplate>
<EditItemTemplate>
<telerik:RadTextBox ID="textbox2" runat="server" />
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="NoOfOuts" HeaderText="No Of Outs" HeaderStyle-Width="10%"
UniqueName="NoOfOuts">
<ItemTemplate>
<telerik:RadTextBox ID="textbox3" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="Wastage" HeaderText="Wastage" HeaderStyle-Width="10%"
UniqueName="Wastage">
<ItemTemplate>
<telerik:RadTextBox ID="textbox4" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="Spoilage" HeaderText="Spoilage" HeaderStyle-Width="10%"
UniqueName="Spoilage">
<ItemTemplate>
<telerik:RadTextBox ID="textbox5" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="SheetsRequired" HeaderText="Sheets Required"
HeaderStyle-Width="10%" UniqueName="SheetsRequired">
<ItemTemplate>
<telerik:RadTextBox ID="textbox6" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="EachSheetCost" HeaderText="Each Sheet Cost"
HeaderStyle-Width="10%" Aggregate="Sum" UniqueName="EachSheetCost">
<ItemTemplate>
<telerik:RadTextBox ID="textbox7" runat="server" />
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
<ClientSettings>
<Scrolling AllowScroll="true" />
<ClientEvents OnCommand="showLoadingPanel" />
</ClientSettings>
</telerik:RadGrid>
<asp:Button ID="Button66" Text="Ok/Hide" runat="server" OnClick="Button66_Click" />
</telerik:RadPageView>
</telerik:RadMultiPage>
</asp:Panel>
</NestedViewTemplate>
</MasterTableView>
</telerik:RadGrid>
This is my aspx code.and my .cs file is like.
protected void LinkButton32_Click(object sender, EventArgs e)
{
GridNestedViewItem nestedView = (GridNestedViewItem)(sender as LinkButton).NamingContainer;
System.Web.UI.HtmlControls.HtmlGenericControl div = (System.Web.UI.HtmlControls.HtmlGenericControl)nestedView.FindControl("div46");
div.Visible = true;
RadPageView pageView = (RadPageView)nestedView.FindControl("PageView11");
RadGrid gridPaperCost = (RadGrid)pageView.FindControl("RadGrid33");
foreach(GridNestedViewItem nestedViewItem in gridCustomerEnquiry.MasterTableView.GetItems(GridItemType.NestedView))
{
RadGrid gridPaperCost1 = (RadGrid)nestedViewItem.FindControl("RadGrid33");
foreach(GridDataItem item in gridPaperCost1.Items) //control not enter into inside this for loop..
{
TextBox lbtn = (TextBox)item.FindControl("textbox2");
}
}
}
0
Rajnish
Top achievements
Rank 1
answered on 18 Feb 2015, 05:36 AM
Respected sir
How to access nested(child) grid on any palces, as like on any method, i am easily accessing child grid within Main(Parent) grid events and controls. but i want to access Child Grid out side of Grid controls and events.. . How to do this.?...
Please help me..........
How to access nested(child) grid on any palces, as like on any method, i am easily accessing child grid within Main(Parent) grid events and controls. but i want to access Child Grid out side of Grid controls and events.. . How to do this.?...
Please help me..........