Questions on UI for ASP.NET AJAX Forum

5 answers

417 views

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

171 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

85 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

337 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

139 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

434 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

10 answers

423 views

[Solved] HowTo get column name for columns in filter expression?

Hi,

I'd like to get the name of the column who is the column in my filter expression. I persist the filter expression and want to set the filter expression and the selected filter function back, if the user comes back to the page. How can I achieve this?

Regards,
Adi

Grid

answered on 11 Mar 2010

1 answer

113 views

Rotator loads base css for menu?

Hi

Maybe having a related title to my post might elicit a response. :-)

I have a master page, which a RadMenu, to which I would like to add a RadRotator.

I am using a custom skin for the menu, so I have EnableEmbeddedBaseStyleSheet set to false.

But when I add the rotator to the master page, it loads the base css for the menu, which then overrides my custom skin.

If I comment out the RadRotator, the menu css works fine.

With the RadRotator in place, even if it has EnableEmbeddedBaseStylesheet="false", the webresource with the base css for the menu gets loaded and trashes the menu.

Does anyone have any ideas? Or is it not possible to use a rotator on a master page with the menu without the css conflicting?

Menu

answered on 11 Mar 2010

1 answer

130 views

how to hide / show custom Attributes on Advance insert form of scheduler ?

I have 3 custom attributes for the scheduler control. but among them 2 attributes are ID which I can't display to Advance insert form of the scheduler. But 3rd one is the attribute which need to be inputted by user. If I set EnableCustomAttributeEditing = true then all are visible on the screen. So How can I hide 2 attributes and show 1 attribute on the Advance insert form of the scheduler. I don't want to use custom Insert Template cause it is not fit in my requirement in the terms of recurrence.

I am using asp.net ajax scheduler control [Not WPF or Silverlight scheduler]

Scheduler

answered on 11 Mar 2010

1 answer

123 views

css and image are not coming after publishing the application to virtual directory

Hi,

I made an application having tabstrip. When i run the application from visual studio every thing is working fine. But after publishing the application into my IIS virtual directory, for the tab strip, the css and images are not coming.

This problem is occuring in all browsers except mozilla.
The aspx page code is as below.

<

telerik:RadTabStrip ID="RadTabStrip1" runat="server" Skin="WebBlue" MultiPageID="RadMultiPage1"