Hi guys, I've been pouring over the demos looking for a solution to a scenario i'm facing, and I'm starting to get a little bug-eyed so I thought I would throw it out there...

I have a radgrid with rows that contain a location, a quantity, and a dollar amount like this:

• location X, qty 1, amount $1
• location X, qty 2, amount $1.33
• location Y, qty 1, amount $1.01
• location Y, qty 2, amount $1.17
• etc

I have a radwindow pop-up that 'sits on top' of this radgrid (actually a separate aspx). The popup allows them to enter a value that will be used to adjust the amount for all rows matching a given quantity. So if I pick qty 1 and adjust by .1 (up), i want to programmatically and automatically update the data for the matching rows in the grid. regardless of the value of location. In this case the data would look like this after the update:

• location X, qty 1, amount $1.1 (updated +.1)
• location X, qty 2, amount $1.33
• location Y, qty 1, amount $1.11 (updated +.1)
• location Y, qty 2, amount $1.17

I have the radwindow passing back the necessary values and I'm trying to plug through the JavaScript necessary to programmatically  1) loop through and find the rows with the matching quantity (it's a key field), 2) edit them with a new amount, 3) post the update.Sort of an automatic batch update.

Is there a demo on this scenario out there? I'm sure I'm missing it.

Thanks!

Hi All,

I have one functionality where in RadGrid when user clicks on row i am redirecting to another page. I have updated radgrid, before updating i can found ItemType by row.Itemtype property where as after updating i can't getting RowType. Can any one please help in this.

I did like below but no use

function RowSelected(sender, eventArgs)
{
if (($get(eventArgs.get_id()).ItemType == "Item") ||
($get(eventArgs.get_id()).ItemType == "AlternatingItem")) {
var rowTable = $get(eventArgs.get_id()).Owner;
var myIdCell = rowTable.GetCellByColumnUniqueName($get(eventArgs.get_id()), "ID");

I have searched in below link but i did not find suitable solution for me

http://demos.telerik.com/aspnet-ajax/grid/examples/client/clientsideevents/defaultcs.aspx

Thanks in advance.

Thanks,
Sai Charan.M

Hello,

I saw my problem has already been explained in others threads, but I can't resolve it.

Here it is:

Server side:
- I use a datasource to populate my listbox, and I select an item

Client side:
- I want to scroll to my selected item with te code below:

<

 

body >

 

 

<form id="form1" runat="server">  

 

<asp:ScriptManager ID="ScriptManager1" runat="server">

 

</asp:ScriptManager>

 

 

<script type="text/javascript"> 

 

function 

 

scrollToSelected(sender, args)
{

 

 

        var item = sender.get_selectedItem();  

 

        if (item)

        {  

 

            item.ensureVisible(); 

 

            sender.clearSelection();  

 

        }  

 

}

 

</script>  

 

<div>...

 

and in my listbox definition I add

 

 

OnClientLoad

 

="scrollToSelected"

 

 

This works only when I refresh my page, but it doesn't work the first time. I tried with OnSelectedIndexChanged, but it doesn't work anymore.

Coul do help me please?
Best regards,

André

I would like to create a hierarchical Grid that has a parent row and then 1-n child rows.
The parent row would be indexed by a unique datetime. Then containing many rows of data that would make up the
parent rows many attributes.

Example

Automobile          1/1/2009
                Color              red
                Engine            V8
                Horse Power  225

Automobile          2/1/2009
                Color              Green
                Engine            V6
                Horse Power  200

My question is if I had created the parent row and the children rows is there a way to select the parent and then copy/duplicate/clone
all of the rows that makeup the parent and children and then allow the user to set the new date for the copied parent row. 

I have an radListView, I bind images from database, each page will display 3 images,
if inside the database, got 4 images, it will have 2 pages

in the page 2, it have 1 image only. i want to reload the first two image and show in page 2,
I want to rebind the same record and again and again...
do you know how can i do???


radlist view page 1                      radlistview page 2                           
1                                                              4
2                                                              1
3                                                              2

Hi,

I would like to accomplish the following:
A RadGrid with allow multiple row selection, but (de)selection should only be accomplished through the checkboxes in the GridClientSelectColumn. The selected row(s) should not be highlighted. The only indication for being selected should be the checked checkbox(es). This is because I would like a row to be highlighted when an user clicks on it anywhere but the checkbox, but it should not be selected.
So checking a row's checkbox or clicking a row anywhere but the checkbox should display very distinct and seperate behavior instead of the default tightly coupled behavior.

Does anyone know how to accomplice this in a relative simple manner? Or does it interfere so much with the way the RadGrid is build that it is (nearly) impossible?

Thanks in advance for any help on this.

Cheers,

Mink

Hi,
   I am creating grids on selection of a dropdown item dynamically in Page_Init. The grids are editable and automatic insert is enabled. The update and insert is working properly.

 Once I click update after modifying a row, the row is still staying in edit mode and not returning to normal view, however the update happens successfully. I had to click Cancel to return the row to normal mode. The same is happening for Inserting new row also.

Is it the expected behaviour of RadGrid ? I guess not. Then what may be the possible reason for this and how can I overcome this.


Thanks & Regard,
  Farhad

Hi, 

i am working on telerik grid. i want to change row color of row in javascript i.e 

 function RadGrid1_RowDataBound(sender, args) {              
                                if (args.get_dataItem()['LastName'] == "owner") {
                                    args.get_item().get_cell('LastName').style.Backcolor ='Red';  // how to do this
                                }
}


plz help

Regards,

Faisal

Hi,
I am trying to export a radgrid to pdf which is having data in NestedViewTemplate.
When I try to do so the error come, please see the attached snapshot for error details.

My code is as belows:

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
        <telerik:RadGrid ID="radGridShippedOrders" runat="server" GridLines="None" AllowPaging="True"
            PageSize="15" AllowSorting="True" AutoGenerateColumns="false" ShowStatusBar="true" ShowHeader="false"
            HorizontalAlign="NotSet" AllowMultiRowEdit="false" OnNeedDataSource="radGridShippedOrders_NeedDataSource" 
             OnItemCommand="radGridShippedOrders_OnItemCommand" AllowCustomPaging="true" VirtualItemCount="5"
            Width="800px" AllowMultiRowSelection="False" AllowFilteringByColumn="true" ShowGroupPanel="True">
            <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true"></PagerStyle>
            
            <ExportSettings ExportOnlyData="true" IgnorePaging="true" OpenInNewWindow="true">
                 <Pdf PageTitle="Shipped Orders" />
                 <Excel Format=ExcelML />
            </ExportSettings>


            <MasterTableView GroupLoadMode="Client" CommandItemDisplay="None" DataKeyNames="OAHSSQ" Name="MTVShippedOrders">
                <Columns>
                    <telerik:GridBoundColumn UniqueName="OAORGN" HeaderText="OAORGN" DataField="OAORGN">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn UniqueName="OAHSSQ" HeaderText="OAHSSQ" DataField="OAHSSQ">
                    </telerik:GridBoundColumn>
                </Columns>
<NestedViewTemplate>
                    <b>Invoice Header</b><br />
                    <telerik:RadGrid ID="radGridInvoiceHeader" runat="server" GridLines="None" AllowPaging="True"
                        PageSize="20" AllowSorting="True" AutoGenerateColumns="false" ShowStatusBar="false" ShowHeader="false"
                        HorizontalAlign="NotSet" AllowMultiRowEdit="false" OnNeedDataSource="radGridInvoiceHeader_NeedDataSource"
                        Width="100%" AllowMultiRowSelection="False" AllowFilteringByColumn="false">
                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true"></PagerStyle>
                        <ExportSettings ExportOnlyData="false" IgnorePaging="true" OpenInNewWindow="true">
                            <Pdf PageTitle="Invoice Header" />
                        </ExportSettings>
                        <MasterTableView CommandItemDisplay="Bottom">
                              <Columns>
                                <telerik:GridBoundColumn UniqueName="OHORNO" HeaderText="Order Number" DataField="OHORNO"></telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="OHCSNM" HeaderText="Customer Name" DataField="OHCSNM"></telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="OHCAD1" HeaderText="Sold To Add 1" DataField="OHCAD1"></telerik:GridBoundColumn>
</Columns>
                        </MasterTableView>
                    </telerik:RadGrid>
                    
                    <br />
                    <b>Invoice Details</b><br />
                    <telerik:RadGrid ID="radGridInvoiceDetails" runat="server" GridLines="None" AllowPaging="True"
                        PageSize="20" AllowSorting="True" AutoGenerateColumns="false" ShowStatusBar="false" ShowHeader="false"
                        HorizontalAlign="NotSet" AllowMultiRowEdit="false" OnNeedDataSource="radGridInvoiceDetails_NeedDataSource"
                        Width="100%" AllowMultiRowSelection="False" AllowFilteringByColumn="false" OnItemDataBound="radGridInvoiceDetails_ItemDataBound">
                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true"></PagerStyle>
                        <ExportSettings ExportOnlyData="false" IgnorePaging="true" OpenInNewWindow="true">
                            <Pdf PageTitle="Invoice Header" />
                        </ExportSettings>
                        <MasterTableView CommandItemDisplay="Bottom" ShowFooter="true">
<Columns>
                                <telerik:GridBoundColumn UniqueName="ODITNO" HeaderText="Item Number" DataField="ODITNO"></telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="ODITD1" HeaderText="Item Description" DataField="ODITD1"></telerik:GridBoundColumn>
                                <telerik:GridBoundColumn UniqueName="ODQTOR" HeaderText="Quantity Ordered" DataField="ODQTOR"></telerik:GridBoundColumn>
                            </Columns>
                        </MasterTableView>
                    </telerik:RadGrid>


                </NestedViewTemplate>


            </MasterTableView>
             <ClientSettings AllowGroupExpandCollapse="True" ReorderColumnsOnClient="True" AllowDragToGroup="True"
                AllowColumnsReorder="True">
            </ClientSettings>
             <GroupingSettings ShowUnGroupButton="true" />
        </telerik:RadGrid>
    

CODE BEHIND
protected void btnExportToPDF_Click(object sender, EventArgs e)
        {
            radGridShippedOrders.ExportSettings.OpenInNewWindow = true;
            radGridShippedOrders.ExportSettings.ExportOnlyData = true;
            radGridShippedOrders.ExportSettings.IgnorePaging = true;

            foreach (GridDataItem gi in radGridShippedOrders.MasterTableView.Items)
            {
                gi.Expanded = true;
                if (gi.HasChildItems)
                {
                    RadGrid rgHeader = (RadGrid)gi.ChildItem.NestedViewCell.Controls[0].Controls[1];
                    rgHeader.Rebind();

                    RadGrid rgDetails = ((RadGrid)gi.ChildItem.NestedViewCell.Controls[0].FindControl("radGridInvoiceDetails"));
                    rgDetails.Rebind();
                } 
            }
            radGridShippedOrders.MasterTableView.HierarchyDefaultExpanded = true;
            radGridShippedOrders.MasterTableView.ExportToPdf();
        }

Hi Telerik,

Error occured in the grid when try to save with special character "<>" .
Refer to the attached screen shot.
When i try to save it throws error.

Regards