Questions on UI for ASP.NET AJAX Forum

110,795 questions

5 answers

315 views

RadListView inside RadListView problem.

Hi,
Please consider UI hierarchy below:

RadListView (ParentListView)

ParentListView Child 1 RadGrid

ParentListView Child 2RadGrid

ParentListView Child 3 RadListView Sub (Sub ListView)

Sub ListView Child 1 RadGrid

Sub ListView Child 2 RadGrid

Every grid above supports Add and Edit item functionality and every grid has it's Need Data Source event.
The problem is whenever I Add new record in ParentListView Child 2RadGrid (using template) it get reflected in UI, however when I try to add new record in Sub ListView Child 2 RadGrid it opens template view, user can enter value in it and click on Save button however it doesn't show newly added record in UI (the datasource object has new record in it).

(No Declarative DataSource is used for any control).

Any help is appreciated.

Thanks,
Shekhar

Here is the code

<telerik:RadListView runat="server" ID="radListViewParent" ItemPlaceholderID="ParentPlaceHolder"

Skin="Vista" Font-Bold="true" EnableViewState="true">

<LayoutTemplate>

<table cellpadding="0" cellspacing="0" width="99%">

<tr>

<td align="left">

<asp:PlaceHolder ID="ParentPlaceHolder" runat="server"></asp:PlaceHolder>

</td>

</tr>

<tr style="height: 20px;">

<td align="left">

<telerik:RadButton ID="btnAddNewItem" Text="Add New" CommandName="PerformInsert"

runat="server">

</telerik:RadButton>

</td>

</tr>

</table>

</LayoutTemplate>

<ItemTemplate>

<table cellpadding="0" cellspacing="0" width="99%">

<tr>

<td>

<asp:HiddenField runat="server" ID="hdnFldId" Value='<%# Bind("Id") %>' />

<asp:Label ID="Label1" runat="server">Heading</asp:Label>

</td>

<td>

<telerik:RadTextBox runat="server" ID="txtHeading" Text='<%# Bind("Text") %>'>

</telerik:RadTextBox>

</td>

<td>

<asp:ImageButton runat="server" ID="imgBtnDelete" AlternateText="Delete" CommandName="Delete"

CommandArgument='<%# Bind("Id") %>' OnClientClick="return CofirmHeadingDelete()"

ImageUrl="~/App_Themes/Theme1/images/delete_small_btn.gif" />

</td>

</tr>

<tr>

<td>

<asp:Label ID="Label2" runat="server">Text</asp:Label>

</td>

<td colspan="2">

<telerik:RadEditor runat="server" ID="radHeadingText" Height="200" Width="500" AutoResizeHeight="false"

Content='<%# Bind("TextDiscription") %>'>

<Tools>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Bold" Text="Bold" />

<telerik:EditorTool Name="Italic" Text="Italic" />

<telerik:EditorTool Name="Underline" Text="Underline" />

<telerik:EditorTool Name="InsertLink" Text="Insert Link Dialog" />

<telerik:EditorTool Name="Unlink" />

</telerik:EditorToolGroup>

</Tools>

</telerik:RadEditor>

</td>

</tr>

<tr>

<td>

</td>

<td colspan="2">

<fieldset style="width: 100%;">

<legend style="font-weight: bold; font-size: larger; color: Black;">Ref Doc</legend>

<telerik:RadGrid runat="server" ID="ParentListViewChild1RadGrid" AutoGenerateColumns="false"

AllowSorting="false" AllowAutomaticUpdates="true" AllowAutomaticInserts="true"

Skin="Web20" OnItemDataBound="ParentListViewChild1RadGrid_ItemDataBound" OnItemCommand="ParentListViewChild1RadGrid_ItemCommand"

OnItemCreated="ParentListViewChild1RadGrid_ItemCreated" OnNeedDataSource="ParentListViewChild1RadGrid_NeedDataSource">

<MasterTableView DataKeyNames="Id" CommandItemDisplay="Bottom" Width="100%" InsertItemDisplay="Bottom">

<Columns>

<telerik:GridTemplateColumn ReadOnly="true">

<ItemTemplate>

<asp:Image ID="imgFiletypeIcon" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Description" HeaderText="Description">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CustomFileName" HeaderText="CustomFileName" ReadOnly="true"

Display="false">

</telerik:GridBoundColumn>

<telerik:GridAttachmentColumn MaxFileSize="1048576" EditFormHeaderTextFormat="Upload File:"

AttachmentDataField="BinaryData" DataTextField="CustomFileName" UniqueName="AttachmentColumn">

</telerik:GridAttachmentColumn>

<telerik:GridEditCommandColumn HeaderStyle-Width="30px" EditImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png"

ButtonType="ImageButton">

</telerik:GridEditCommandColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:ImageButton AlternateText="Delete" runat="server" ID="imgBtnEnrollDeleteRefDoc"

CommandName="Delete" ImageUrl="~/App_Themes/Theme1/images/delete_btn.png" CommandArgument='<%# Eval("ArtifactId") %>'

OnClientClick="return confirm('Are you sure you want to delete this record?');" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<CommandItemSettings ShowRefreshButton="false" AddNewRecordText="" AddNewRecordImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif" />

<EditFormSettings EditColumn-ButtonType="ImageButton" FormTableStyle-CellSpacing="5"

EditColumn-UpdateImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif"

EditColumn-CancelImageUrl="../../../App_Themes/Theme1/images/cancel_small_btn.gif"

EditColumn-UpdateText="Add" EditColumn-CancelText="Cancel">

<FormTableStyle CellSpacing="5" />

<FormMainTableStyle CellPadding="5" CellSpacing="5" />

</EditFormSettings>

<NoRecordsTemplate>

No records found.

</NoRecordsTemplate>

</MasterTableView>

<ClientSettings>

<ClientEvents OnCommand="gridCommand"></ClientEvents>

</ClientSettings>

</telerik:RadGrid>

</fieldset>

</td>

</tr>

<tr>

<td>

</td>

<td colspan="2">

<fieldset style="width: 100%;">

<legend style="font-weight: bold; font-size: larger; color: Black;">URL</legend>

<telerik:RadGrid runat="server" ID="ParentListViewChild2RadGrid" AutoGenerateColumns="false"

AllowSorting="false" Skin="Web20" Width="100%" OnItemCommand="ParentListViewChild2RadGrid_ItemCommand"

OnNeedDataSource="ParentListViewChild2RadGrid_NeedDataSource" OnItemDataBound="ParentListViewChild2RadGrid_ItemDataBound">

<MasterTableView DataKeyNames="HeadingId" CommandItemDisplay="Bottom" Width="100%"

ShowHeadersWhenNoRecords="true">

<Columns>

<telerik:GridBoundColumn UniqueName="Url" DataField="Url" HeaderText="Url" ItemStyle-Width="100px">

<ItemStyle Wrap="true" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Name" DataField="Name" HeaderText="Name" ItemStyle-Width="100px">

<ItemStyle Wrap="true" />

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn HeaderText="" HeaderStyle-Width="30px" ButtonType="ImageButton"

EditImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png">

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ConfirmDialogType="Classic" ConfirmTitle="Confirm Delete"

DataTextField="" UniqueName="Delete" HeaderStyle-Width="30px" ConfirmText="Are you sure you want to delete this record?"

ButtonType="ImageButton" ImageUrl="~/App_Themes/Theme1/images/delete_btn.png"

Text="Delete" CommandArgument="" CommandName="Delete">

</telerik:GridButtonColumn>

</Columns>

<CommandItemSettings ShowRefreshButton="false" AddNewRecordText="" AddNewRecordImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif" />

<EditFormSettings>

<FormTableItemStyle Wrap="true"></FormTableItemStyle>

<EditColumn ButtonType="ImageButton" UpdateImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png"

InsertImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif" UniqueName="EditCommandColumn1"

CancelImageUrl="../../../App_Themes/Theme1/images/cancel_small_btn.gif" CancelText="">

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Right"></FormTableButtonRowStyle>

</EditFormSettings>

<NoRecordsTemplate>

No records found.

</NoRecordsTemplate>

</MasterTableView>

</telerik:RadGrid>

</fieldset>

</td>

</tr>

<tr>

<td colspan="3">

<telerik:RadListView runat="server" ID="ParentListViewChild3RadListViewSub" ItemPlaceholderID="SubListPlaceHolder"

Skin="Vista" Font-Bold="true" OnItemDataBound="ParentListViewChild3RadListViewSub_ItemDataBound"

OnItemCommand="ParentListViewChild3RadListViewSub_ItemCommand" EnableViewState="true"

DataSource='<%# Eval("SubHeadingsList") %>'>

<LayoutTemplate>

<fieldset style="width: 100%; background-color: #f3f3f3;">

<legend style="font-weight: bold; font-size: larger; color: Black;">Sub Headings</legend>

<table cellpadding="0" cellspacing="0" width="98%">

<tr>

<td>

<asp:PlaceHolder ID="SubListPlaceHolder" runat="server"></asp:PlaceHolder>

</td>

</tr>

<tr style="height: 20px;">

<td align="right">

<telerik:RadButton ID="btnAddNewSubListItem" Text="Add New Sub Item" runat="server"

CommandName="PerformInsert" CommandArgument='<%# Bind("HeadingId") %>'>

</telerik:RadButton>

</td>

</tr>

</table>

</fieldset>

</LayoutTemplate>

<ItemTemplate>

<table cellpadding="0" cellspacing="0" width="98%">

<tr>

<td>

<telerik:RadTextBox runat="server" ID="txtHeading" Text='<%# Bind("Text") %>'>

</telerik:RadTextBox>

</td>

<td>

<asp:ImageButton ID="imgBtnSubLisItemDelete" runat="server" AlternateText="Delete"

CommandName="Delete" CommandArgument='<%# Bind("HeadingId") %>' OnClientClick="return CofirmSubHeadingDelete()"

ImageUrl="~/App_Themes/Theme1/images/delete_small_btn.gif" />

</td>

</tr>

<tr>

<td>

<asp:Label ID="Label4" runat="server">Text</asp:Label>

</td>

<td colspan="2">

<telerik:RadEditor runat="server" ID="radEditorSubListItemText" Height="200" Width="500"

AutoResizeHeight="false" Content='<%# Bind("TextDiscription") %>'>

<Tools>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Bold" Text="Bold" />

<telerik:EditorTool Name="Italic" Text="Italic" />

<telerik:EditorTool Name="Underline" Text="Underline" />

<telerik:EditorTool Name="InsertLink" Text="Insert Link Dialog" />

<telerik:EditorTool Name="Unlink" />

</telerik:EditorToolGroup>

</Tools>

</telerik:RadEditor>

</td>

</tr>

<tr>

<td>

</td>

<td colspan="2">

<fieldset style="width: 100%">

<legend style="font-weight: bold; font-size: larger; color: Black;">Ref Doc</legend>

<telerik:RadGrid runat="server" ID="SubListViewChild1RadGrid" AutoGenerateColumns="false"

AllowSorting="false" AllowAutomaticUpdates="true" AllowAutomaticInserts="true"

Skin="Web20" OnItemCommand="SubListViewChild1RadGrid_ItemCommand" OnItemDataBound="SubListViewChild1RadGrid_ItemDataBound"

OnNeedDataSource="SubListViewChild1RadGrid_OnNeedDataSource">

<MasterTableView DataKeyNames="ArtifactId" CommandItemDisplay="Bottom" Width="90%">

<Columns>

<telerik:GridBoundColumn DataField="IsFileUploaded" HeaderText="ID" ReadOnly="true"

Display="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn ReadOnly="true">

<ItemTemplate>

<asp:Image ID="imgFiletypeIcon" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Description" HeaderText="Description">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CustomFileName" ReadOnly="true" HeaderText="CustomFileName"

Display="false">

</telerik:GridBoundColumn>

<telerik:GridAttachmentColumn MaxFileSize="1048576" EditFormHeaderTextFormat="Upload File:"

HeaderText="File" AttachmentDataField="BinaryData" DataTextField="CustomFileName"

UniqueName="AttachmentColumn">

</telerik:GridAttachmentColumn>

<telerik:GridEditCommandColumn HeaderStyle-Width="30px" ButtonType="ImageButton"

EditImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png">

</telerik:GridEditCommandColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:ImageButton AlternateText="Delete" runat="server" ID="imgSubHeadBtnDeleteRefDoc"

CommandName="Delete" ImageUrl="~/App_Themes/Theme1/images/delete_btn.png" CommandArgument='<%# Eval("ArtifactId") %>'

OnClientClick="return confirm('Are you sure you want to delete this record?');" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<CommandItemSettings ShowRefreshButton="false" AddNewRecordText="" AddNewRecordImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif" />

<EditFormSettings EditColumn-ButtonType="ImageButton" FormTableStyle-CellSpacing="5"

EditColumn-UpdateImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif"

EditColumn-CancelImageUrl="../../../App_Themes/Theme1/images/cancel_small_btn.gif"

EditColumn-UpdateText="Save" EditColumn-CancelText="Cancel">

<EditColumn UniqueName="EditCommandColumn">

</EditColumn>

<FormTableStyle CellSpacing="5" />

<FormMainTableStyle CellPadding="5" CellSpacing="5" />

</EditFormSettings>

<NoRecordsTemplate>

No records found.

</NoRecordsTemplate>

</MasterTableView>

<ClientSettings>

<ClientEvents OnCommand="gridCommand"></ClientEvents>

</ClientSettings>

</telerik:RadGrid>

</fieldset>

</td>

</tr>

<tr>

<td>

</td>

<td colspan="2">

<fieldset style="width: 100%">

<legend style="font-weight: bold; font-size: larger; color: Black;">URL</legend>

<telerik:RadGrid runat="server" ID="SubListViewChild2RadGrid" AutoGenerateColumns="false"

AllowSorting="false" Skin="Web20" Width="100%" OnNeedDataSource="SubListViewChild2RadGrid_NeedDataSource"

OnItemCommand="SubListViewChild2RadGrid_ItemCommand" OnItemDataBound="SubListViewChild2RadGrid_ItemDataBound">

<MasterTableView DataKeyNames="ArtifactId" CommandItemDisplay="Bottom" Width="100%">

<Columns>

<telerik:GridBoundColumn DataField="Url" HeaderText="Url" ItemStyle-Width="100px">

<ItemStyle Wrap="true" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Name" HeaderText="Name" ItemStyle-Width="100px">

<ItemStyle Wrap="true" />

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn HeaderText="" HeaderStyle-Width="30px" ButtonType="ImageButton"

EditImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png">

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ConfirmDialogType="Classic" ConfirmTitle="Confirm Delete"

DataTextField="" UniqueName="Delete" HeaderStyle-Width="30px" ConfirmText="Are you sure you want to delete this record?"

ButtonType="ImageButton" ImageUrl="~/App_Themes/Theme1/images/delete_btn.png"

Text="Delete" CommandArgument="" CommandName="Delete">

</telerik:GridButtonColumn>

</Columns>

<CommandItemSettings ShowRefreshButton="false" AddNewRecordText="" AddNewRecordImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif" />

<EditFormSettings>

<FormTableItemStyle Wrap="true"></FormTableItemStyle>

<EditColumn UpdateText="" UpdateImageUrl="../../../App_Themes/Theme1/images/update_small_btn.png"

InsertText="" InsertImageUrl="../../../App_Themes/Theme1/images/add_small_btn.gif"

ButtonType="ImageButton" UniqueName="EditCommandColumn1" CancelImageUrl="../../../App_Themes/Theme1/images/cancel_small_btn.gif"

CancelText="">

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>

</EditFormSettings>

<NoRecordsTemplate>

No records found.

</NoRecordsTemplate>

</MasterTableView>

</telerik:RadGrid>

</fieldset>

</td>

</tr>

</table>

</ItemTemplate>

<ItemSeparatorTemplate>

<table>

<tr style="height: 20px;">

</tr>

</table>

</ItemSeparatorTemplate>

</telerik:RadListView>

</td>

</tr>

</table>

</ItemTemplate>

<ItemSeparatorTemplate>

<table>

<tr style="height: 20px;">

</tr>

</table>

</ItemSeparatorTemplate>

</telerik:RadListView>

ListView

answered on 08 Jul 2013

1 answer

83 views

RadTimeView Horizontal Alignment Problem

I have a RadTimeView with TimeFormat="h:mm tt" and I cannot get the times in the popup to align right. I have added HorizontalAlign=Right" and TimeStyle-HorizontalAlign="Right" and the times are still centered. Looking at the generated html, it appears that the problem is because the anchor elements in the table cells (the table cells DO have align="right" on them) are getting the css attributes display:block and text-align:center applied (from .RadCalendarTimeView style). Since the anchor elements display as block, they are taking the full width of the table cell, so the center align attribute is overriding the cell attribute. When HorizontalAlign="Right" is specified, it should be applied to the a element as well.

v2012.3.1308.40

Input

answered on 08 Jul 2013

1 answer

55 views

Page Number on PDF while exporting in Release 2011

Hi. 'm Exporting PDF file using RadGrid. I want, exported pdf file has to be shown Page Number on each page footer in Center.
'm using Telerik 2011 Release ver 5:1:11:928.

Please help me in this.
Thanks in advance.

Grid

answered on 08 Jul 2013

9 answers

198 views

Sorting problem with Inheritance

Hi developers,

I'm using a List of objects to fill my Grid. The objects type is a class that inherits from another class. My grid shows the fields correctly, but if I try sort, I get some strange errors. When I try to sort by a field from the base class, I get an error (Cannot find the column '...'). If I try sort by a field from the child class (used as DataSource), the Grid is sorted correctly.

My Telerik version is Q3 2008.

Following, I try to exemplify the situation.

My classes:

    
            public class ClassA  
        
            {  
        
               public string ID { get; set; }  
        
               public string Name { get; set; }  
        
            }  
        
            public class ClassB : ClassA  
        
            {  
        
               public string ZipCode { get; set; }  
        
            }

My Page:

    
            radGrid_NeedDataSource(object source, GridNeedDataSourceEventArgs e)  
        
            {  
        
                List<ClassB> list = getData();  
        
                radGrid.DataSource = list;  
        
            }

If I try to sort by ZipCode, the Grid is sorted.
If I try to sort by Name or ID, I get the error "Cannot find column".

Grid

answered on 08 Jul 2013

1 answer

297 views

Save before close radwindow ?

Hi,

I have email ( compose screen ) is showing in the radwindow as popup. If user clicks on close button accidentally then I would like to show radconfirm.

Now I can able to show radconfirm ( "Do you want to save as draft ") , But 2 things i have to do.
1) Have check validation before save.
2) If user clicks on "OK" then i would like to save as draft.

In Parent :

<telerik:RadWindowManager runat="Server" ID="RadWindowManager2" ShowContentDuringLoad="false"

EnableViewState="false">

<Windows>

<telerik:RadWindow runat="server" ID="EmailScreen" KeepInScreenBounds="true" Title="TWDM Email"

OnClientBeforeClose="OnClientBeforeCloseEmailScreen" InitialBehaviors="Maximize"

AutoSize="true" Width="1000px" Height="850px" ReloadOnShow="true" ShowContentDuringLoad="false"

Modal="True" Behaviors="Close,Move,Resize,Maximize" VisibleStatusbar="true">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

function OnClientBeforeCloseEmailScreen(sender, eventArgs) {

radconfirm('Do you want to save as draft?', confirmCallbackFn1, 400, 200, null, 'TWDM Confirm');

}

function confirmCallbackFn1(arg) {

if (arg) //the user clicked OK

{

__doPostBack("<%=hdnBtnSaveAsDraft.UniqueID %>", "");

}

' Showing email compose screen in Radwindow Popup here.

function onButtonClicked(sender, args) {

var commandName = args.get_item().get_commandName();

var qs = getQueryStrings();

var oManager = GetRadWindowManager().getWindowByName("EmailScreen");

if (commandName == "Compose") {

window.radopen("ComposeMail.aspx?type=NewEmail&TaskNo=" + qs["TaskNo"] + "&Parent=" + qs["Parent"] + "", "EmailScreen");

}

Find the attachment and Please help me on this..

Window

answered on 08 Jul 2013

1 answer

113 views

[Solved] Warning icon not shown.

Hi telerik

Here is the makup of a radnumerictextbox.

<telerik:RadNumericTextBox ID="tax" runat="server" Skin="Silk" />

The issue is the warning icon is not shown on typing invalid characters. Please help me to resolve this issue.

Thankyou
Tia

Input

answered on 08 Jul 2013

1 answer

139 views

NS_ERROR_OUT_OF_MEMORY on tab click

I have a RadTabStrip inside an iFrame (RadWindow) that has 3 tabs linked to a RadMultiPage. In Chrome, everything works as expected. However, when in Firefox or IE10, when I click a tab, the browser freezes. In firebug I can see the following error

NS_ERROR_OUT_OF_MEMORY: Out of Memory

if(e){b=e[a];

in the following script handler /ScriptResource.axd?d=L4WBh96PmKNCiYr3K6CV0_ZHQcTFtyYsMMhJHDHizCIjUYPB1QMHsdVHkAqaPl2iW-js_t_mCG5P7euqU0HZJjinokxnSpRjMsTiR7f_8XfUO9RR0PmqEDIwMXTaHZyZv_jJwsr634ePuuIZJpwAkQ2&t=4004e9e8 on line 123

I have also tried attaching client side event to the tabs. They're triggered correctly in chrome, but nothing in both IE and Firefox.

Is there a known fix for this problem?

TabStrip

answered on 08 Jul 2013

1 answer

52 views

Radgrid dragedItems

I need to get the datakey value of a radgrid dragged item on RowDropping event but everything I tried returns null.
e.g.
args._dragedItems[0].getDataKeyValue('ProcedureID')

var UIProceduresGrid = $find($telerik.$("[id$='UIProceduresGrid']")[0].id);
var UIProceduresGridTable = UIProceduresGrid.get_masterTableView();
var UIProceduresGridRows = UIProceduresGridTable.get_dataItems();
var dragged = UIProceduresGridRows[args._dragedItems[0]._itemIndexHierarchical];
dragged.getDataKeyValue("ProcedureID")

and few other things

Can anyone please help me with this.

Thanks in advance.

UI for ASP.NET AJAX in ASP.NET MVC

answered on 08 Jul 2013

1 answer

181 views

RadGrid Filter overwriting custom filtering

Hi,

I have a filter template which is using my own custom filter, this is setup in the item command. After this event Telerik build up the rest of the filter expression by looping through the columns. I need this loop to exclude the column that I have already built the filter expression for.

The custom filter template is a combobox with check boxes. I convert the comma separated string into OR conditions in the grid filter expression. For example 'cup, plate, glass' gets converted to "(([category] = 'cup') OR ([category] = 'plate') OR ([category] = 'glass') )" which is correct, however after the item command event the value from the filter control is automatically used for my column with the custom filter so the filter expression becomes "(([category] = 'cup') OR ([category] = 'plate') OR ([category] = 'glass') ) AND ([category] = 'cup,plate,glass')". This occurs when I filter another column when a filter already exists for my custom column.

Can I exclude my column from the in-built filtering but keep my custom filtering?

Grid

answered on 08 Jul 2013

2 answers

116 views

[Solved] Indicator if child row has data?

When the grid control displays its data, the child rows are collapsed and the user needs to click on the arrow to the left to expand it and the only way a user knows if a row has child data is to expand it. Is there a way to have the expand arrow (or some other way) display a different color if there are child rows? I don't want to expand every child row as that would make it difficult for the users to quickly find the data they want.

Grid

answered on 08 Jul 2013

Top users last month