Questions on UI for ASP.NET AJAX Forum

1 answer

175 views

Load on demand

Hi,

Dont you feel load on demand feature should also be there ? If it is already there I have not found any mention of it any where. Can I get some clue on it ?

Thanks

Milind Shevade

MultiColumnComboBox

answered on 29 Jan 2019

3 answers

290 views

RadioButtonList in RadGrid ItemCommand

Can a radiobuttonlist trigger a call to ItemCommand inside a RadGrid. Below, the button works, but the radiobuttonlist does not hit the event in code behind.

<telerik:GridTemplateColumn AllowFiltering="false" HeaderText="Approvals" UniqueName="Approvals">

ItemStyle HorizontalAlign="Left" Width="140" />

<HeaderStyle HorizontalAlign="Left" Width="140" />

<HeaderTemplate>

</HeaderTemplate>

<ItemTemplate>

<asp:RadioButtonList ID="rdoApprovals" runat="server" RepeatDirection="Horizontal"

CommandName="ApproveDeny">

<asp:ListItem Value="1">Approve</asp:ListItem>

<asp:ListItem Value="2">Deny</asp:ListItem>

</asp:RadioButtonList>

<asp:Button ID="btnTest" runat="server" Text="test" CommandName="test" />

</ItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 29 Jan 2019

6 answers

335 views

Custom root node(s) DataFieldParentID (not null and not default value)

A root node is interpreted by RadTreeView as any node with a DataFieldParentID of null or empty default value.

I have a hierarchy which is cut from a larger hierarchy and as a result, the Parent value (a Guid in this case) of the nodes I want to root are set to specific values. As I am binding to an ObjectDataSource I simply overwrite the Parent Guid for the root nodes in my BL with Guid.Empty.

However it would be nice if there were some way to specify the root value to hook on to so this fudge would not be necessary.

One alternative I tried was to create a static node with a value of the specific root Guid I want to hook on to. However I found that even with AppendDataBoundItems enabled the bound data does not hook on to the single, static, root node.

Has anyone else shared my experience?

Thanks

TreeView

answered on 29 Jan 2019

1 answer

237 views

Single Control & Drop Zone for File Upload and Directory Upload

I was looking at the demos and playing around with the upload control. It seems that its designed to either be File uploads or Directory uploads, not do both at the same time. It seems we would would have to have two buttons one to allow choosing files and one to allow choosing a directory. The same with drop locations we could have a custom zone that accepts files and we would have to have another custom zone that only accepts a directory.

Below are some scenarios to help explain. I would love to know if all of these scenarios are possible and if so how. If they all of them are not then I would like to know what the reasoning is behind this limitation.

Scenario One

The user click an "upload" button that they can choice either 1 or more files, or 1 or more directories and the control will handle uploading all of them

Scenario Two

The user drags some files to a drop location and it detects they are files and uploads

Scenario Three

The user drags one or more directories to the same drop location as above and it detects they are directories and uploads the files represented within

AsyncUpload

answered on 29 Jan 2019

5 answers

330 views

[Solved] Rad Editor content is not coming in <p> tag for single line text

Rad Editor content is not coming in <p> tag for single line text.

In Current Version 2018.2.710.45

While I put single line text like "Test" in rad editor and getting value in debug mode as "Test"

In Previous Version 2013.2.717.45
While I put single line text like "Test" in rad editor and getting value in debug mode as "<p>Test</p>"

My expected result is "<p>Test</p>" in this version 2018.2.710.45;

This is happening only for single line text .

Please give any solution.

Editor

answered on 29 Jan 2019

1 answer

379 views

Popup edit form not closing

Hi, I am having strange behavior. When grid displays edit popup window and only one numeric field is changed Ok button closes the window. But if before changing the value of the box, I change different item from dropdown, database is updated but window stays open.

<telerik:RadGrid runat="server" ID="gvBudget" AllowPaging="True" AllowSorting="True" AllowFilteringByColumn="True" Skin="Office2010Blue" AutoGenerateColumns="False"

OnNeedDataSource="gvBudget_NeedDataSource" OnInsertCommand="gvBudget_InsertCommand" OnUpdateCommand="gvBudget_UpdateCommand" OnDeleteCommand="gvBudget_DeleteCommand"

OnItemDataBound="gvBudget_ItemDataBound" OnItemCommand="gvBudget_ItemCommand" OnBatchEditCommand="gvBudget_BatchEditCommand"

ShowGroupPanel="true" ShowFooter="true">

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

<GroupingSettings CaseSensitive="false" ShowUnGroupButton="true" />

<ClientSettings ReorderColumnsOnClient="true" AllowDragToGroup="true">

<%--<Scrolling AllowScroll="True" UseStaticHeaders="True" />--%>

</ClientSettings>

<MasterTableView DataKeyNames="ItemID" ShowFooter="false" CommandItemDisplay="Top" PageSize="20" EditMode="PopUp"

ItemStyle-HorizontalAlign="Left" AlternatingItemStyle-HorizontalAlign="Left" AllowFilteringByColumn="true"

AllowMultiColumnSorting="true" ShowGroupFooter="true">

<AlternatingItemStyle BackColor="AliceBlue" BorderColor="Red" />

<BatchEditingSettings EditType="Cell"></BatchEditingSettings>

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldAlias="TeamName" FieldName="TeamName" />

<telerik:GridGroupByField FieldAlias="BudgetType" FieldName="BudgetTypeDescription" />

<telerik:GridGroupByField FieldAlias="YearlyBudget" FieldName="YearlyBudget" Aggregate="Sum" HeaderText="Total" FormatString="{0:C}" />

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="TeamName" FieldAlias="teamName" />

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="editColumn" ItemStyle-Width="30px">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridEditCommandColumn>

<EditFormSettings InsertCaption="Add New Budget Item" CaptionFormatString="Edit Budget Item: {0}" CaptionDataField="BudgetTypeDescription" EditFormType="WebUserControl">

<PopUpSettings Modal="True"></PopUpSettings>

</EditFormSettings>

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="CCBABudgetCtrlUpdate.ascx.cs" Inherits="ReportDriver.Controls.CCBABudgetCtrlUpdate" %>

<div class="grid_4 alpha">

<div class="dockContent">

<label>Year:</label>

<div class="float-right">

<telerik:RadNumericTextBox runat="server" ID="txtCurYear" ReadOnly="True" Enabled="False" Width="100px">

<NumberFormat GroupSeparator="" DecimalDigits="0" />

</telerik:RadNumericTextBox>

</div>

<div class="dockContent">

<label>Provider:</label>

<div class="float-right">

<telerik:RadComboBox runat="server" ID="ddlDoctor"

DataSource='<%#CrossCurrent.Components.DoctorController.GetAllDoctors() %>' DataValueField="DoctorID" DataTextField="FullName" SelectedValue='<%# Bind("DoctorID")%>'

EmptyMessage="Select Doctor/Facility" MarkFirstMatch="True" Width="280px" AutoPostBack="True" OnSelectedIndexChanged="ddlDoctor_OnSelectedIndexChanged">

</telerik:RadComboBox>

</div>

<div class="dockContent">

<label>Budget Type:</label>

<div class="float-right">

<telerik:RadComboBox runat="server" ID="ddlBudgetType" DataValueField="BudgetTypeID" DataTextField="BudgetTypeDescription"

EmptyMessage="Select Budget Type" MarkFirstMatch="True" Width="280px" AutoPostBack="True" OnSelectedIndexChanged="ddlBudgetType_OnSelectedIndexChanged">

</telerik:RadComboBox>

</div>

<div class="dockContent">

<label>Annual Budget:</label>

<div class="float-right">

<telerik:RadNumericTextBox runat="server" ID="txtBudgetAmount" MinValue="0" EmptyMessage="Budget" Type="Currency" DbValue='<%# Bind("YearlyBudget")%>'></telerik:RadNumericTextBox>

</div>

<div class="clear"></div>

<div class="float-right">

<asp:Button runat="server" ID="btnUpdate"

Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>' CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>' CssClass="button"/>

<asp:Button ID="btnCancel" Text="Cancel" runat="server" CausesValidation="False" CommandName="Cancel" CssClass="button"></asp:Button>

</div>

Grid

answered on 29 Jan 2019

5 answers

318 views

Disable tooltip on client side events?

Hi,

I need to disable the tooltip on an appointment when I drop a row on top of it. Currently, if I do this, and remain atop the appointment (my cursor that is), it will bring up the tooltip and cancel my row drop if the background execution takes too long (which it does because this is a very busy calendar).

It would also help to disable it temporarily after a context menu selection.

Any help would be appreciated.

Thanks!

Scheduler

answered on 28 Jan 2019

0 answers

121 views

RadPanelItem ItemTemplate Not Binding

I am working with RadPanelBar and RadPanelItem objects. On page load, I have anIEnumberable of a type that I iterate over to build my 1st and 2nd layers of PanelItems. Iam using the ItemTemplate features and setting those to each object. The issue I'm encountering is that when I postback to update some information, The ItemTemplate for each PanelItem and it's children is null. Below is a snippet of how i'm building out the PanelBar. I need to be able to access the user controls inside each template to update some data.

foreach (var integration in integrations)

{

RadPanelItem integrationGroup = new RadPanelItem(integration.Name);

integrationGroup.ItemTemplate = new IntegrationItemEnabledTemplate(integration.UniqueId, integration.IsActive);

foreach (var param in integration.Parameters)

{

if (!string.IsNullOrEmpty(param.Key))

{

var pnlItem = new RadPanelItem();

pnlItem.ItemTemplate = new IntegrationItemTemplate(param.Integration, param.Key, param.Value);

integrationGroup.Items.Add(pnlItem);

}

integrationsPanel.Items.Add(integrationGroup);

}

integrationsPanel.DataBind();

PanelBar

asked on 28 Jan 2019

4 answers

253 views

Legend color repeated after five item

Dears,

I am having problem with Legend when I have item (series) more than 5 then it will repeat from the first color. I am using the multi series which generated dynamically so I can't set the specific color each series.

Example:
series1: Red
series2: Blue
......
series6: Red

it makes the chart messy and can't be understood as the color are same.

I appreciate your comments and advice. Thanks.

Chart (HTML5)