Hi,
I want to achieve such scenario.
I`m invoking CreateColumnEditor and want it to show different edit controls, depending on actually editable rows control(data inside the control).

Any ideas to get me going? Some small code sample?

have Implemented telerik Tree-view in page and populating node using web-service.
Source code look like

<telerik:RadTreeView ID="tvNodes" runat="server" EnableDragAndDrop="false" ExpandAnimation-Type="OutExpo" ExpandAnimation-Duration="800" EnableDragAndDropBetweenNodes="false" CollapseAnimation-Type="OutElastic" CollapseAnimation-Duration="800" Skin="Windows7" OnNodeDrop="tvNodes_HandleDrop" ClientNodePopulating="nodePopulating">

       <ContextMenus>

           <telerik:RadTreeViewContextMenu ID="NodesTreeMenu" runat="server" CssClass="MenuGroup" Skin="Windows7">

               <CollapseAnimation Type="none" />

           </telerik:RadTreeViewContextMenu>

       </ContextMenus>

       <WebServiceSettings Path="../ManageNode.asmx" Method="GetNodes">

       </WebServiceSettings>

   </telerik:RadTreeView>

Javascript

function nodePopulating(sender, eventArgs) {

       var node = eventArgs.get_node();

       var context = eventArgs.get_context();

       SelectedType = '1'//selected node id.

       SearchText = ''

       context["ParentID"] = node.get_value();

       context["AllowDragAndDrop"] = allowDragDrop;

       context["SelectedType"] = SelectedType;

       context["SearchText"] = SearchText;

   }

webmethod

[WebMethod]

   public RadTreeNodeData[] GetNodes(RadTreeNodeData node, object context)

   {

       IDictionary<string, object> contextDictionary = (IDictionary<string, object>)context;

       List<RadTreeNodeData> nodes = new List<RadTreeNodeData>();

       int parentID = Convert.ToInt32(contextDictionary["ParentID"]);

       bool AllowDragAndDrop = Convert.ToBoolean(contextDictionary["AllowDragAndDrop"]);

       int selectedType = Convert.ToInt32(contextDictionary["SelectedType"]);

       string SearchText = Convert.ToString(contextDictionary["SearchText"]);

       dsNodes = NodeBLL.GetAllRecordsByNodeDefinition(selectedType, parentID, SearchText.Trim());

       for (int rowCount = 0; rowCount < dsNodes.Tables[0].Rows.Count; rowCount++)

       {

           DataRow childRow = dsNodes.Tables[0].Rows[rowCount];

           RadTreeNodeData childNode = new RadTreeNodeData();

           if (Convert.ToInt16(childRow["StatusID"]) == Convert.ToInt16(Common.NodeStatus.Archieve))

           {

               childNode.Text = Common.DecodeXML(Convert.ToString(childRow["Name"])) + Common.deleteFlag;

           }

           else

           {

               childNode.Text = Common.DecodeXML(Convert.ToString(childRow["Name"]));

           }

           childNode.Value = Convert.ToString(childRow["ID"]);

           childNode.Attributes.Add(Common.virtualIDAtt, Convert.ToString(childRow["virtualID"]));

           childNode.Attributes.Add(Common.isVirtualExist, Convert.ToString(childRow["isVirtualExist"]));

           childNode.Attributes.Add(Common.NodeDefinitionID, Convert.ToString(childRow["NodeDefinitionID"]));

           childNode.Attributes.Add(Common.ParentNodeID, Convert.ToString(childRow["ParentID"]));

           childNode.Attributes.Add(Common.Position, Convert.ToString(childRow["Position"]));

           childNode.Attributes.Add(Common.NodeDefinition, Convert.ToString(childRow["NodeDefinition"]));

 

           childNode.ExpandMode = (Convert.ToInt32(childRow["ischildexists"]) > 0) ? TreeNodeExpandMode.WebService : TreeNodeExpandMode.ClientSide;

           nodes.Add(childNode);

       }

    return nodes.ToArray();

   }

When I click on expand arrow then through javascript function web method is called to populate child node, it's worked perfect, I have issue in performance when parent node have 1000+ child nodes, I want to implement in batch mode like when user click on expand arrow then load 200 child node with more button then click on more button then load next 200 node. can any one have idea to achieve this feature.

Thanks,
Mohmedsadiq.

I have a radgrid where I want the user to be able to just click to select multiple rows.  Not click and drag, and not ctrl-click.  Instead, every time they click a row it either selects that row, if it's not already selected - or it deselects it if it's currently selected.  So in the end you end up with a grid with multiple rows selected. 

I would need to intercept the rowclick because I need to check to see if there are 6 rows selected yet.  Once there are 6 rows selected, I'll need to grab the values from the 6 rows and redirect the user to another page where I use those values.

Is this possible with RadGrid?  I currently do this with a GridView, but it's all done on the client side...  It would be nice to be able to use some of the built-in functionality in RadGrid to accomplish this, but I've been working on it for a couple hours and haven't been able to get it to respond the way I thought it would...

Thanks for the help!

Eddie

Hi

BinaryImage doesn't resize after change ImageUrl image instead previous  BinaryImage or image with  ImageUrl when ResizeMode="Fit"

Please fix this.

Hello,

Its very urgent.

I have 2 radlistbox in radpageview.
Definition is as below:


Code behind code:


It shows multicolumn in first radListbox with values CustomerId, ProcessName. Also i can transfer it to second radlistbox. I tried to transfer data from second to first radlistbox. Data is transfering but it is not visible, transfered row in first listbox is not visible properly. Why it happens? Guide me

Jayanthi

hello,

i would to know how i'm hide the chart label "Series xx" from the chart and how can i positioning this label (without hide it) to the buttom

My code :

<telerik:RadGrid ID="RadGridOrder" ShowStatusBar="true" runat="server" OnNeedDataSource="RadGridOrder_NeedDataSource"
                        OnItemDataBound="RadGridOrder_ItemDataBound" Width="100%" AutoGenerateColumns="False"
                        AllowMultiRowSelection="False" GridLines="None" AllowAutomaticUpdates="True"
                        OnItemUpdated="RadGridOrder_ItemUpdated" EnableViewState="true" OnEditCommand="RadGridOrder_ItemEdit"
                        OnDataBound="RadGridOrder_DataBound" OnItemCommand="RadGridOrder_ItemCommand">
                        <ClientSettings EnableRowHoverStyle="true" AllowColumnsReorder="false" ReorderColumnsOnClient="true">
                            <Selecting AllowRowSelect="True" />
                            <Resizing EnableRealTimeResize="false" ResizeGridOnColumnResize="false" AllowColumnResize="false">
                            </Resizing>
                        </ClientSettings>
                        <MasterTableView Width="100%" DataKeyNames="OrderSubOrderID" ExpandCollapseColumn-ButtonType="ImageButton"
                            EditMode="InPlace" ExpandCollapseColumn-CollapseImageUrl="Img/minus.png" ExpandCollapseColumn-ExpandImageUrl="Img/Plus.png">
                            <DetailTables>
                                <telerik:GridTableView ShowHeadersWhenNoRecords="false" HorizontalAlign="Right" BorderWidth="1px"
                                    EnableNoRecordsTemplate="" Width="80%" runat="server">
                                    <ParentTableRelation>
                                        <telerik:GridRelationFields DetailKeyField="OrderSubOrderID" MasterKeyField="OrderSubOrderID" />
                                    </ParentTableRelation>
                                    <Columns>
                                        <telerik:GridBoundColumn HeaderText="ShippingStatus" DataField="Status" UniqueName="ShippingStatus">
                                        </telerik:GridBoundColumn>
                                        
                                        <telerik:GridBoundColumn HeaderText="textShipDate" DataField="ShippedOn" DataFormatString="{0:MM/dd/yyyy}"
                                            UniqueName="Timestamp">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn HeaderText="Quantitystr" DataField="Quantity" UniqueName="quantity">
                                        </telerik:GridBoundColumn>
                                    </Columns>
                                </telerik:GridTableView>
                            </DetailTables>
                            <Columns>
                                <telerik:GridEditCommandColumn ButtonType="ImageButton" ItemStyle-Width="25" HeaderStyle-Width="25" />
                                <telerik:GridTemplateColumn HeaderText="ExternalItemstr" UniqueName="SKU">
                                    <ItemTemplate>
                                        <%#Eval("SKU")%>
                                    </ItemTemplate>
                                    <EditItemTemplate>
                                        <asp:TextBox ID="txtCouponCode" runat="server" Text='<%#Eval("SKU")%>'
                                            Width="95" />
                                    </EditItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridBoundColumn HeaderText="txtQuantityOrdered" DataField="Quantity" UniqueName="OrderedQuantity">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn HeaderText="txtQuantityShipped" DataField="Shipped 
Quantity" UniqueName="ShippedQuantity">
                                </telerik:GridBoundColumn>
                            </Columns>
                        </MasterTableView>
                        <ClientSettings ReorderColumnsOnClient="True" AllowDragToGroup="True" AllowColumnsReorder="True">
                        </ClientSettings>
                    </telerik:RadGrid>

Screen Short: please check attachment.

Please let me know if any one know solution.


 

I am looking at an example on how to add new entries using javascript. 

Thanks. Randy

I am trying to set up a RadAutoCompleteBox that pulls the current list of items from a data source and allows the user to add and remove from that list. So far in all of the examples I've seen, I can set the DataSourceID, DataTextField, and DataValueField to allow the user to add entries to the box, but I don't see a built-in way to start the RadAutoCompleteBox with entries in it.

For example, a RadComboBox used in a form can use SelectedIndex='<%#Bind("Field")%>' to select an item in the combo box 
using the parent form's data object. I would like to do something like that in the AutoCompleteBox and pass in a string of SelectedValues or something like that. Is that possible?

I'm attempting to use the tabcontrol/pageview combo to serve pages from a site on a different server (same network). It doesn't seem to work correctly in Google Chrome (ver 21.0.1180.89 m) or IE9 on win7.  I've tested in IE8 on windows server 2008 and it works.

Now, the remote site is running a 3rd party application that runs in IIS and accesses data from our mainframe.  The page that serves up the responses from the application is a classic ASP page.  It's difficult for me to provide any more detail than that since I don't really know how it works.  But the behavior is this - the first "page" loads without a problem.  As soon as I try to navigate away from that entry page, I get a blank screen and the server hangs (the 3rd party server, not the web server).

I think this is a shot in the dark here since it's a very unique situation and I doubt there will be anyone familiar with it exactly but I'm hoping someone has had similar issues with using the tab/pageview controls and may have run into similar problems and could offer me a few things to try.  I'm also going to contact the software vendor to see what they can tell me.  As far as I can tell, though, it's browser-related at least somewhat which leads me to believe it may have something to do with cross-site security.

If you want more info, I can provide it.

Thanks.