I should start by saying, Im really new student and any help would be great.

What I want to do is fill a custom edit form with details from my RadGrid when a client selects a row. I found an example here but i cant seem to get it to work right and its not exactly what im looking for.  I rarely use javascript and know a little c#. Ive tried something like the RadGrid1_SelectedIndexChanged but it didnt work so I tried to use the javascript from the example but have had problems with it also. 
Can someone please advise me on how to get this working. The page Im working with is below.

protected void RadGrid1_SelectedIndexChanged(object sender, EventArgs e)

{

GridDataItem item = RadGrid1.SelectedItems[0] as GridDataItem;

// using Column UniqueName

string strtxt = item["ColumnUniqueName"].Text;

//using cell index

textbox.Text = item.Cells[0].Text;

}

    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
        <script type="text/javascript">
            var eweekspeakerId, currentSpeaker, currentRowIndex = null;


            var eweekspeaker
            {
                EWeekSpeakerId: null;
                Hnumber: null;
                Title: null;
                Description: null;
                SpeakerDate: null;


                create: function () {
                    var obj = new Object();
                    obj.EWeekSpeakerId = "";
                    obj.Hnumber = "";
                    obj.Title = "";
                    obj.Description = "";
                    obj.SpeakerDate = "";


                    return obj;
                }
            }


            function setValues(eweekspeaker) {
                $get("<%= rgEWeekSpeakers.ClientID %>").innerHTML = eweekspeaker.EWeekSpeakerId;


                $find("<%= rcbEditSpeaker.ClientID %>").findItemByValue(eweekspeaker.Hnumber).select();
                $find("<%= rtbEditTitle.ClientID %>").set_value(eweekspeaker.Title);
                $find("<%= rtbEditDescription.ClientID %>").set_value(eweekspeaker.Description);
                $find("<%= rdtpEditSpeakerDate.ClientID %>").set_selectedDate(eweekspeaker.SpeakerDate);
            }


            function getValues() {
                eweekspeaker.EWeekSpeakerId = $get("<%= rgEWeekSpeakers.ClientID %>").innerHTML;


                eweekspeaker.Hnumber = $find("<%= rcbEditSpeaker.ClientID %>").get_value();
                eweekspeaker.Title = $find("<%= rtbEditTitle.ClientID %>").get_value();
                eweekspeaker.Description = $find("<%= rtbEditDescription.ClientID %>").get_value();
                eweekspeaker.SpeakerDate = $find("<%= rdtpEditSpeakerDate.ClientID %>").get_selectedDate();


                return eweekspeaker;
            }


            function getDataItemKeyValue(radGrid, item) {
                return parseInt(radGrid.get_masterTableView().getCellByColumnUniqueName(item, "EWeekSpeakerId").innerHTML);
            }


            function OnClientClicked(button, args) {
                if (window.confirm("Are you sure you want to delete this speaker?")) {
                    button.set_autoPostBack(true);
                }
                else {
                    button.set_autoPostBack(false);
                }
            }


            //            function RowDblClick(sender, eventArgs) {
            //                sender.get_masterTableView().editItem(eventArgs.get_itemIndexHierarchical());
            //            }


            function RowSelected(sender, eventArgs) {
                var grid = sender;
                var MasterTable = grid.get_masterTableView();
                var row = MasterTable.get_dataItems()[eventArgs.get_itemIndexHierarchical()];
                var cell = MasterTable.getCellByColumnUniqueName(row, "EWeekSpeakerID");
                //here cell.innerHTML holds the value of the cell
                $get("<%= rgEWeekSpeakers.ClientID %>").innerHTML = employee.EWeekSpeakerId;


                $find("<%= rcbEditSpeaker.ClientID %>").set_value(employee.Hnumber);




            }


            function GetSelectedSpeaker() {
                var grid = $find("<%=rgEWeekSpeakers.ClientID %>");
                var MasterTable = grid.get_masterTableView();


                var selectedRows = MasterTable.get_selectedItems();
                for (var i = 0; i < selectedRows.length; i++) {
                    var row = selectedRows[i];
                    var cell = MasterTable.getCellByColumnUniqueName(row, "EWeekSpeakerID")
                    //here cell.innerHTML holds the value of the cell
                }
            }
        </script>
    </telerik:RadCodeBlock>
    <telerik:RadGrid ID="rgEWeekSpeakers" CssClass="grid" runat="server" GridLines="None"
        AllowPaging="True" PageSize="20" AllowSorting="True" AutoGenerateColumns="False"
        AllowMultiRowEdit="True" ShowStatusBar="True" OnUpdateCommand="rgEWeekSpeakers_UpdateCommand"
        AllowFilteringByColumn="True" OnSelectedIndexChanged="rgEWeekSpeakers_SelectedIndexChanged">
        <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">
            <Selecting AllowRowSelect="true" />
            <ClientEvents OnRowSelected="rowSelected" />
            <Scrolling AllowScroll="true" UseStaticHeaders="true" />
            <%--            <ClientEvents OnRowDblClick="RowDblClick" />--%>
        </ClientSettings>
        <MasterTableView EditMode="PopUp" CommandItemDisplay="Top" DataKeyNames="EWeekSpeakerID">
            <EditFormSettings InsertCaption="Add new item" CaptionFormatString="Edit {0}" CaptionDataField="FullName"
                PopUpSettings-Modal="true">
                <EditColumn FilterControlAltText="Filter EditCommandColumn column">
                </EditColumn>
                <PopUpSettings Modal="True"></PopUpSettings>
            </EditFormSettings>
            <CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>
            <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">
                <HeaderStyle Width="20px"></HeaderStyle>
            </RowIndicatorColumn>
            <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column">
                <HeaderStyle Width="20px"></HeaderStyle>
            </ExpandCollapseColumn>
            <Columns>
                <telerik:GridBoundColumn DataField="EWeekSpeakerID" FilterControlAltText="Filter EWeekSpeakerID column"
                    HeaderText="EWeekSpeakerID" SortExpression="EWeekSpeakerID" UniqueName="EWeekSpeakerID"
                    DataType="System.Int32" ReadOnly="True" Visible="false">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="FullName" FilterControlAltText="Filter FullName column"
                    HeaderText="FullName" SortExpression="FullName" UniqueName="FullName">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Title" FilterControlAltText="Filter Title column"
                    HeaderText="Title" SortExpression="Title" UniqueName="Title">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Description" FilterControlAltText="Filter Description column"
                    HeaderText="Description" SortExpression="Description" UniqueName="Description"
                    Visible="false">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="SpeakerDate" DataType="System.DateTime" FilterControlAltText="Filter SpeakerDate column"
                    HeaderText="SpeakerDate" SortExpression="SpeakerDate" UniqueName="SpeakerDate"
                    DataFormatString="{0:M/dd/yyyy}">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Hnumber" DataType="System.Int32" FilterControlAltText="Filter Hnumber column"
                    HeaderText="Hnumber" SortExpression="Hnumber" UniqueName="Hnumber" Visible="false"
                    ReadOnly="true">
                </telerik:GridBoundColumn>
            </Columns>
        </MasterTableView>
        <FilterMenu EnableImageSprites="False">
        </FilterMenu>
        <HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default">
        </HeaderContextMenu>
    </telerik:RadGrid>
    <br />
    <telerik:RadTabStrip ID="rtseWeekSpeakers" runat="server" SelectedIndex="0" MultiPageID="rmpeWeekSpeakers">
        <Tabs>
            <telerik:RadTab Text="Edit Speaker" Selected="true" PageViewID="rpvEditSpeaker" />
            <telerik:RadTab Text="Add Speaker" Selected="True" PageViewID="rpvAddSpeaker" />
        </Tabs>
    </telerik:RadTabStrip>
    <telerik:RadMultiPage ID="rmpeWeekSpeakers" runat="server" SelectedIndex="0">
        <telerik:RadPageView ID="rpvEditSpeaker" runat="server" BorderStyle="Solid" BorderWidth="1px">
            <div style="padding: 5px">
                <asp:Label ID="lEditSpeakerId" runat="server"></asp:Label>
                <telerik:RadComboBox ID="rcbEditSpeaker" DataTextField="FullName" DataValueField="HNUMBER"
                    runat="server" EnableAutomaticLoadOnDemand="True" ItemsPerRequest="10" ShowMoreResultsBox="True"
                    EnableVirtualScrolling="True" EmptyMessage="Select Speaker" MinFilterLength="4">
                </telerik:RadComboBox>
                <br />
                <telerik:RadTextBox ID="rtbEditTitle" runat="server" Width="50%">
                </telerik:RadTextBox>
                <br />
                <telerik:RadTextBox ID="rtbEditDescription" runat="server" TextMode="MultiLine" Columns="50"
                    Rows="10" Width="80%">
                </telerik:RadTextBox>
                <br />
                <telerik:RadDateTimePicker ID="rdtpEditSpeakerDate" runat="server" MinDate="1/1/1000"
                    MaxDate="1/1/3000">
                </telerik:RadDateTimePicker>
                <telerik:RadButton ID="rbUpdate" runat="server" Text="Update">
                </telerik:RadButton>
                &nbsp;
                <telerik:RadButton ID="rbDelete" runat="server" Text="Delete" OnClientClicked="OnClientClicked">
                </telerik:RadButton>
            </div>
        </telerik:RadPageView>
        <telerik:RadPageView ID="rpveAddSpeakers" runat="server" BorderStyle="Solid" BorderWidth="1px">
            <div style="padding: 5px">
                <telerik:RadComboBox ID="rcbAddSpeaker" DataTextField="FullName" DataValueField="HNUMBER"
                    runat="server" EnableAutomaticLoadOnDemand="True" ItemsPerRequest="10" ShowMoreResultsBox="True"
                    EnableVirtualScrolling="True" EmptyMessage="Select Speaker" MinFilterLength="4">
                </telerik:RadComboBox>
                <br />
                <telerik:RadTextBox ID="rtbAddTitle" runat="server" Width="50%" EmptyMessage="Enter Title">
                </telerik:RadTextBox>
                <br />
                <telerik:RadTextBox ID="rtbAddDescription" runat="server" TextMode="MultiLine" Columns="50"
                    Rows="10" Width="80%" EmptyMessage="Enter Description">
                </telerik:RadTextBox>
                <br />
                <telerik:RadDateTimePicker ID="rdtpAddSpeakerDate" runat="server">
                </telerik:RadDateTimePicker>
                <telerik:RadButton ID="rbInsert" runat="server" Text="Insert" OnClick="rbInsert_Click">
                </telerik:RadButton>
            </div>
        </telerik:RadPageView>
    </telerik:RadMultiPage>

I already have a server-side solution, but was curious if anyone has a client-side solution. Basically, I have two GridTemplateColumns, each with a CheckBox (chkIncremental and chkFull). I want the event of checking either CheckBox to force the other checkbox on the same row to become unchecked. Having both CheckBoxes unchecked is a valid state.


Here is my current control with the server-side OnCheckedChange call. I'd love a client-side solution and to be able to make AutoPostBack = False.

I have a simple page setup with two horizontal panes.

1 Header Pane - with a RadMenu Control
1 Content Pane

When a user clicks on a rad menu link it loads the corresponding page into the ContentPane.
This works great until the user clicks refresh on the browser and the ContentPane loads the inital page instead of the last page the user was on.

Can the ContentUrl be persisted on a page refesh?
If not, should I build some type of cookie system that will hold the users' last contentURL or is there a better way?

Thanks,

Brad

Hi,

this is murali. i recently updated my DLL's from Q1 2010 to Q3 2010. I am having Update problems with radgrid when in edit mode

the following is the template column i have in my grid
 

<

 

telerik:GridTemplateColumn HeaderText="Note" UniqueName="Note" DataField="Note">  

 

<ItemTemplate>

<%#Eval("Note")%> 

 

 

 

</ItemTemplate>

<EditItemTemplate>  

 

<telerik:RadTextBox ID="rtb_Note" TextMode="MultiLine" Columns="25" Rows="3" MaxLength="500" Text='<%# Bind("Note") %>' runat="server" />

</EditItemTemplate> 

 

</telerik:GridTemplateColumn>

Hi all,

Has something changed with the zindex of the menu recently?  I'm finding that my menus seem to be over the top of any combo box dropdowns.  They are also above the greying out of the window when a radwindow's modal  status is true.

In the main it's not a problem but I'm tarting up the site a bit and as such the issue is starting to appear on more pages.

Regards,

Jon

I am facing problem with RadGrid when I try to hide/show RadTextBox using javaScript inside Grid’s EditFormSettings tag.

This happens when CheckBox value is false at the time of add/Edit record.

I call javascript function that hide/show telerik textbox, assume that checkbox value is false in this case telerik textbox will be disappear.

After page load when I tick checkbox now I again call javascript function and set Telerik Textbox visible, that display on the screen but when I try to write in textbox it disappear.

 

This work fine if I replace telerik textbox with asp Textbox.

Here is my code.

I have written following javascript to show/hide textbox out side the Grid.

<telerik:RadScriptBlock ID="ScriptPanelHideShow" runat="server">

<script type="text/javascript">

//Javascript Function this will hide and show textbox.

function IsCanceledChange() {

var chk_IsCancel = GetRegisteredServerElement("chk_IsCancel");

var txt_Cancel = GetRegisteredServerElement("txt_Cancel_Text");

if (chk_IsCancel.checked == true)                             

txt_Cancel.style.display = 'inline';

else

txt_Cancel.style.display = 'none';

}

var registeredElements = []; //Store/Register grid’s control ID

          //Find Grid’s element

function GetRegisteredServerElement(serverID) {

var clientID = "";

for (var i = 0; i < registeredElements.length; i++) {

              clientID = registeredElements[i];

if (clientID.indexOf(serverID) >= 0)

          break;

              }

          return $get(clientID);

}

</script>

</telerik:RadScriptBlock>

<telerik:RadGrid...

<MasterTableView...

<EditFormSettings

<FormTemplate>

//CheckBox and TextBox

<asp:CheckBox ID="chk_IsCancel" runat="server"

Checked='<%# Bind("IsCancel")%>' onclick="IsCanceledChange()" />

<telerik:RadTextBox ID="txt_Cancel" runat="server" >

</telerik:RadTextBox>

//Register control id into variable

<telerik:RadScriptBlock ID="rsb_RegisterElement" runat="server">

 

<script type="text/javascript">

registeredElements.push('<%# Container.FindControl("chk_IsCancel").ClientID %>');

registeredElements.push('<%# Container.FindControl("txt_Cancel").ClientID %>' + "_Text");

IsCanceledChange(); //Call Javascript function

</script>

</telerik:RadScriptBlock>

</FormTemplate>

</EditFormSettings

</MasterTableView

</telerik:RadGrid>

I have a rad filter contains more than 40 filtering fields and they only show in single column in dropdownlist and some fields are hidden behind the top of the browser. Is there any ways that I can divide them into mulitple columns?

Thanks in advance!

Shan

How can a force a word wrap even when a long word pushes the border to avoid right and left scrolling?

When checking to see if the document has been modified, I’m having a problem where the first key stroke is eaten.  On the first key stroke that makes the document dirty I send an ajax message to the server indicating the document is dirty and it is that first key stroke that gets eaten.  Other key strokes are ignored and no messages are sent.  Of course I’m assuming it’s the interaction with the ajax message that causes the key stroke to be eaten. 

Was wondering if anyone had a suggestions what to look into. 

Thanks.
___
Client Side

Hi,
   I am using Telerik Treeview Control. I have 4000 sub nodes under a main node. its taking so much time in page load (approx 10 minutes). After loading of the page, I am trying to Check the Checkbox of the main node its getting hang my system. there is no response till one hours or more & finally I had to close the window.
   Rather this when I am trying any single node(which do not have any child node) its taking 5-8 seconds to check the checkbox after click on that. Please Suggess the soultion. the code is here underneath.

===============================================

 function UpdateAllChildren(nodes, checked)
  {
   var i;
   for (i=0; i<nodes.length; i++)
   {
    if (checked)      
    {
     nodes[i].Check();      
     s=nodes[i].value;
    } 
    else     
     nodes[i].UnCheck();
        
    if (nodes[i].Nodes.length > 0)     
     UpdateAllChildren(nodes[i].Nodes, checked);     
   }
  }

==================================================

    This above function is being calling while pressing any checkbox on the tree node.

Suresh Dev