Questions on UI for ASP.NET AJAX Forum

4 answers

454 views

The controls are only in English, French and German, it it posible to have all grid messages in spanish, or what is the best way to do that??
Thanks in advance ...
Martín

Grid

answered on 12 Mar 2010

7 answers

234 views

RadAjax with post back

Hi,
I have 2 drop down list.
DropDownList1 is put inside RadAjaxPanel, and i set the RadAjaxManager where DropDownList1 will update content of DropDownList2 so that the page don't post back when DropDownList1.SelectedIndexChanged is fired.
DropDownList2 is not inside RadAjaxPanel, because i want the post back to happen when DropDownList2.SelectedIndexChanged is fired. But in this case, it's not post back.
What should i do so that my DropDownList1 does not post back (and update DropDownList2 when DropDownList1.SelectedIndexChanged is fired) but my DropDownList2 is post back (when DropDownList2.SelectedIndexChanged is fired)?
Thanks!

Ajax

answered on 12 Mar 2010

2 answers

123 views

[Solved] Treeview +/- does not change when programatically expanding the node

When one clicks on the +/- button of the node, the node expands and the +/- changes to -.
When I programmatically expand the node, the node expands but the +/- remains +.

How do I address the +/- button in code to get it to behave?

TreeView

answered on 12 Mar 2010

2 answers

99 views

[Solved] Getting toolbar item aside from findItemByText

Hi,

I created a toolbar with items displaying image only (no texts). How can I get these items then? I know there is a function "findItemByText" but you need to have the text as a reference to the items, but as I said, I do not have it here. For some purposes, I just need to display these items as image only, so putting texts to them is not an option.

I really appreciate your help!

Thanks,

Arthur

ToolBar

answered on 11 Mar 2010

5 answers

422 views

Hide GridButtonColumn

To whom it may concern;

I have the following RadGrid in my page. If I want to hide the edit and delete column when data isMatched = true, how to implement it?

thank you in advance for your help.

Brendan

<telerik:RadGrid ID="CTADailyReConList" runat="server" GridLines="None" ShowStatusBar="true"

AllowAutomaticDeletes="True"

onupdatecommand="CTADailyReConList_UpdateCommand"

onitemdatabound="CTADailyReConList_ItemDataBound"

oninsertcommand="CTADailyReConList_InsertCommand"

onneeddatasource="CTADailyReConList_NeedDataSource"

ondeletecommand="CTADailyReConList_DeleteCommand" >

</ExportSettings>

<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Edit" Text="Edit"

UniqueName="EditColumn">

</telerik:GridButtonColumn>

<telerik:GridBoundColumn DataField="CTADailyReCapID" DataType="System.Int32" Visible = "false" ReadOnly="true" UniqueName="CTADailyReCapID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CTAImportFileID" DataType="System.Int32" Visible = "false" ReadOnly="true" UniqueName="CTAImportFileID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TradeDate" DataType="System.DateTime" DataFormatString="{0:dd/MM/yyyy}"

HeaderText="Trade Date" SortExpression="TradeDate" UniqueName="TradeDate">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="AccountNumber"

HeaderText="AccountNumber" SortExpression="AccountNumber" UniqueName="AccountNumber">

<asp:DropDownList ID="drpAccount" runat="server"></asp:DropDownList>

</EditItemTemplate>

<asp:Label runat="server" ID="lblAccountNumber" Text='<%# Eval("AccountNumber") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="BuySellCode" HeaderText="Buy/Sell"

SortExpression="BuySellCode" UniqueName="BuySellCode">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Quantity" DataType="System.Decimal"

HeaderText="Quantity" SortExpression="Quantity" UniqueName="Quantity">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FCMInstrument" HeaderText="FCM Instrument" ReadOnly= "true"

SortExpression="FCMInstrument" UniqueName="FCMInstrument">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price" DataType="System.Decimal"

HeaderText="Price" SortExpression="Price" UniqueName="Price">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PromptYear" DataType="System.Int32"

HeaderText="Year" SortExpression="PromptYear" UniqueName="PromptYear">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PromptMonth" DataType="System.Int32"

HeaderText="Month" SortExpression="PromptMonth" UniqueName="PromptMonth">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PromptDay" DataType="System.Int32" Visible = "false" ReadOnly = "true"

HeaderText="PromptDay" SortExpression="PromptDay" UniqueName="PromptDay">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ClearingBroker" DataType="System.Int32" Visible = "false" ReadOnly = "true"

HeaderText="ClearingBroker" SortExpression="ClearingBroker"

UniqueName="ClearingBroker">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TransactionType" Visible = "false" ReadOnly = "true"

HeaderText="TransactionType" SortExpression="TransactionType"

UniqueName="TransactionType">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TradeID" HeaderText="TradeID" Visible = "false"

SortExpression="TradeID" UniqueName="TradeID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Exchange" HeaderText="Exchange" Visible = "false"

SortExpression="Exchange" UniqueName="Exchange">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ExecutingBroker" Visible = "false"

HeaderText="ExecutingBroker" SortExpression="ExecutingBroker"

UniqueName="ExecutingBroker">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Instrument" HeaderText="Instrument"

SortExpression="Instrument" UniqueName="Instrument">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PricingSystem" HeaderText="PricingSystem" Visible = "false" ReadOnly = "true"

SortExpression="PricingSystem" UniqueName="PricingSystem">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TradeType" HeaderText="TradeType" Visible = "false" ReadOnly = "true"

SortExpression="TradeType" UniqueName="TradeType">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="IsMatched" DataType="System.Boolean" ReadOnly = "true"

HeaderText="IsMatched" SortExpression="IsMatched" UniqueName="IsMatched">

</telerik:GridCheckBoxColumn>

<telerik:GridCheckBoxColumn DataField="OnHold" DataType="System.Boolean" Visible = "false" ReadOnly = "true"

HeaderText="OnHold" SortExpression="OnHold" UniqueName="OnHold">

</telerik:GridCheckBoxColumn>

<telerik:GridBoundColumn DataField="UpdateDate" DataType="System.DateTime" Visible = "false" ReadOnly = "true"

HeaderText="UpdateDate" SortExpression="UpdateDate" UniqueName="UpdateDate">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="UpdateUser" HeaderText="UpdateUser" Visible = "false" ReadOnly = "true"

SortExpression="UpdateUser" UniqueName="UpdateUser">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Comment" HeaderText="Comment"

SortExpression="Comment" UniqueName="Comment">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CashAdjustment" DataType="System.Decimal" Visible = "false" ReadOnly = "true"

HeaderText="CashAdjustment" SortExpression="CashAdjustment"

UniqueName="CashAdjustment">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Adjustment300120" DataType="System.Decimal" Visible = "false" ReadOnly = "true"

HeaderText="Adjustment300120" SortExpression="Adjustment300120"

UniqueName="Adjustment300120">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Adjustment300120Cash" Visible = "false" ReadOnly = "true"

DataType="System.Decimal" HeaderText="Adjustment300120Cash"

SortExpression="Adjustment300120Cash" UniqueName="Adjustment300120Cash">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Market" HeaderText="Market" Visible = "false" ReadOnly = "true"

SortExpression="Market" UniqueName="Market">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ContractCode" HeaderText="ContractCode" Visible = "false" ReadOnly = "true"

SortExpression="ContractCode" UniqueName="ContractCode">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TimeStamp" DataType="System.DateTime" Visible = "false" ReadOnly = "true"

HeaderText="TimeStamp" SortExpression="TimeStamp" UniqueName="TimeStamp">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CurrencyCode" HeaderText="CurrencyCode" Visible = "false" ReadOnly = "true"

SortExpression="CurrencyCode" UniqueName="CurrencyCode">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SettlementDate" DataType="System.DateTime" Visible = "false" ReadOnly = "true"

HeaderText="SettlementDate" SortExpression="SettlementDate"

UniqueName="SettlementDate">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="EffectiveDate" DataType="System.DateTime" Visible = "false" ReadOnly = "true"

HeaderText="EffectiveDate" SortExpression="EffectiveDate"

UniqueName="EffectiveDate">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Commission" DataType="System.Decimal" Visible = "false" ReadOnly = "true"

HeaderText="Commission" SortExpression="Commission" UniqueName="Commission">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CounterParty" HeaderText="CounterParty" Visible = "false" ReadOnly = "true"

SortExpression="CounterParty" UniqueName="CounterParty">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FullPointValue" DataType="System.Decimal" Visible = "false" ReadOnly = "true"

HeaderText="FullPointValue" SortExpression="FullPointValue"

UniqueName="FullPointValue">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="InstrumentCode" HeaderText="InstrumentCode" Visible = "false" ReadOnly = "true"

SortExpression="InstrumentCode" UniqueName="InstrumentCode">

</telerik:GridBoundColumn>

<telerik:GridButtonColumn ConfirmText="Delete this trade?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete"

UniqueName="DeleteColumn">

</telerik:GridButtonColumn>

</Columns>

</EditColumn>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 11 Mar 2010

2 answers

178 views

[Solved] ExpandMode Property When Building Tree Programmatically

Hello,

I'm trying to build a RadTreeView control programmatically (as part of a CompositeControl). I'm getting the ICallbackEventHandler error when I try to expand the node (ServerSideCallBack mode).

I first tried this on an ASPX page and it's working fine. When I migrated the code to the CompositeControl, I was no longer able to set the ExpandMode property at the TreeView level, only at the node level.

ScriptManager is registered. I implemented ICallbackEventHandler and INamingContainer (which wasn't necessary in the ASPX version).

I'm not sure what else to do.

Here's what my code looks like. Has anyone else tried creating RadTreeView programmatically?

    
                    protected override void CreateChildControls() 
        
                    { 
        
                        Controls.Clear(); 
        
                        try 
        
                        { 
        
                                if (!Page.IsPostBack) 
        
                                { 
        
                                    m_Tree = new RadTreeView(); 
        
                                    m_Tree.NodeExpand += new RadTreeViewEventHandler(m_Tree_NodeExpand); 
        
                                    foreach (MyDataItem mdi in SomethingThatReturnsItems) 
        
                                    { 
        
                                            RadTreeNode node = CreateNode(mdi); 
        
                                            if (node != null) 
        
                                                m_Tree.Nodes.Add(node); 
        
                                    } 
        
                                    Controls.Add(m_Tree); 
        
                        } 
        
                        catch (Exception ex) 
        
                        { 
        
                            Log.LogEvent("Error building tree.", ex); 
        
                        } 
        
                        base.CreateChildControls(); 
        
                    } 
        
                    void m_Tree_NodeExpand(object sender, RadTreeNodeEventArgs e) 
        
                    { 
        
                        foreach (MyDataItem mdi in SomethingThatReturnsChildItems) 
        
                        { 
        
                            RadTreeNode node = CreateNode(mdi); 
        
                            if (node != null) 
        
                                e.Node.Nodes.Add(node); 
        
                        } 
        
                        e.Node.Expanded = true; 
        
                    } 
        
                    private RadTreeNode CreateNode(MyDataItem kf) 
        
                    { 
        
                        try 
        
                        { 
        
                            RadTreeNode node = new RadTreeNode(); 
        
                            node.Text = kf.HomePage.CmsPage.Title; 
        
                            node.Value = kf.ID.ToString(); 
        
                            node.NavigateUrl = kf.HomePage.DefaultUrl; 
        
                            node.ExpandedImageUrl = EXPANDED_FOLDER; 
        
                            node.ImageUrl = CLOSED_FOLDER; 
        
                            if (kf.HasChildren) 
        
                                node.ExpandMode = TreeNodeExpandMode.ServerSideCallBack; 
        
                            return node; 
        
                        } 
        
                        catch (Exception ex) 
        
                        { 
        
                            Log.LogEvent("Error building tree node.", ex); 
        
                            return null; 
        
                        } 
        
                    }

TreeView

answered on 11 Mar 2010

1 answer

96 views

[Solved] List Functionality within Table

     Currently I am using the RadEditor ASP.NET AJAX 2010 Q1 version. I have a RadEditor and the business is dictating that they would like to have indents like on some product pages (example)

CPU                                 2.3GHz
RAM                                 4G
Hard Disk                         60GB

     Which the table functionality does. The problem is when you have to have bullet points or numbered lists within one of the columns, the spacing looks funky because when it puts the <ul> or <ol> tag in, it creates an indent. I have found a way around this by manually removing the <ul> or <ol> tag and I get a lined up version of a bullet or number list. Is there a control on the tool bar which will insert a non-indented version of either list?
     If the answer is no, then is there a way to detect whether the cursor is within a table and they click one of the list buttons to remove either the <ul> or <ol> that is being created? I just need the text to line up properly so if there is another way, please let me know, thanks!

Editor

answered on 11 Mar 2010

7 answers

347 views

[Solved] RadListView with ContextMenu

Hi there,

I am trying to integrate a ContextMenu with a RadListView. However, unlike RadGrid, RadListView does not have the event OnRowContextMenu. The question is then, how do I know which item was the ContextMenu meant to work on?

Cheers,

Alvin

ListView

answered on 11 Mar 2010

1 answer

149 views

Losing Telerik IntelliSense

Every once in a while I loose the intellisense associtated with Telerik controls. This seems to only happen in the .ascx page but only in the source view and not the designer view. I tried looking for a telerik xsd in C:\Program Files\Microsoft Visual Studio 9.0\Common7\Packages\schemas\xml but didnt see anything that looked like it was from telerik.

Its weird, everything will be working fine then all of a sudden no telerik options in the intellisense selection. But I do have the Telerik Assembly registration at the top of the page:

    
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

and also have

    
            <add assembly="Telerik.Web.UI, Version=2009.3.1314.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4"  />

in the web.config.

Any ideas as to why intellisence might not show up even though i continue to get normal html and asp.net controls to show up?

J

General Discussions

answered on 11 Mar 2010

7 answers

449 views

RadContextMenu with template

Hi,

I try to follow RadMenu Template Demo http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/templates/defaultcs.aspx
example. But instead of using RadMenu, I use RadContextMenu. The problem I have is I can't get the TextBox control Text in the template. If I change it back to RadMenu, I am able to see the TextBox control Text. Can anyone tell me what's the wrong of my code? or if anyway to get around. Any suggestion is appreciated.

Here is my code snippet

    
            // Click the image button  to show context menu  
        
            <asp:ImageButton ID="ibAdvanced" runat="server" ImageUrl="~/images/icons/16/View.gif" OnClientClick ="showMenu(event)" ImageAlign="AbsMiddle" ToolTip="Advanced Search" />   
        
            // Rad Context Menu I defined here with Item Template  
        
            <telerik:RadContextMenu runat="server" ID="rcmSearchMenu" Skin="Vista">    
        
               <Items>   
        
                  <telerik:RadMenuItem Text="Advanced" CssClass="advSearch" PostBack="false">   
        
                     <ItemTemplate>   
        
                        <asp:ListBox id="lbField" Rows="1" Width="100px" SelectionMode="Single" runat="server">   
        
                           <asp:ListItem> A </asp:ListItem>   
        
                           <asp:ListItem> B </asp:ListItem>   
        
                           <asp:ListItem> C </asp:ListItem>   
        
                        </asp:ListBox>    
        
                        <asp:ListBox id="lbOperator" Rows="1" Width="100px" SelectionMode="Single" runat="server">   
        
                           <asp:ListItem> Greater </asp:ListItem>   
        
                           <asp:ListItem> Less </asp:ListItem>   
        
                        </asp:ListBox>   
        
                        <asp:RequiredFieldValidator ID="rfvAdvSearch" runat="server" ControlToValidate="tbAdvSearch" ValidationGroup="vgAdvSearch" Text="empty*" />   
        
                        <asp:TextBox ID="tbAdvSearch" runat="server" EnableViewState="true" />  
        
                        <asp:LinkButton ID="lkbAdvSearch" runat="server" CssClass="advSearch-button" OnClick="lkbAdvSearch_Click" OnClientClick="searchclick()" ValidationGroup="vgAdvSearch" ToolTip="Click to Search" EnableViewState="true" />   
        
                        <asp:ImageButton ID="ibCancel" runat="server" ImageUrl="~/images/icons/16/Cancel.gif" OnClientClick="hideMenu(event)" ImageAlign="AbsMiddle" ToolTip="Cancel" />   
        
                     </ItemTemplate>   
        
                  </telerik:RadMenuItem>   
        
               </Items>   
        
            </telerik:RadContextMenu>   
        
            // the event when user click the Link Button control in template  
        
            protected void lkbAdvSearch_Click(object sender, EventArgs e)   
        
            {  
        
               TextBox AdvSearchTextBox = (TextBox)((LinkButton)sender).NamingContainer.FindControl("tbAdvSearch");   
        
               ListBox fieldListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbField");   
        
               ListBox operatorListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbOperator");  
        
               // No comiplation, no runtime error  
        
               // But I am not getting the Text value I enter in Textbox, Also, I am not getting value of ListBox Item I selected either  
        
            }

Help , please

Thanks

Menu

answered on 11 Mar 2010