Questions on UI for ASP.NET AJAX Forum

2 answers

104 views

Hello,

I'm trying to create a menu with RadPanelBar for showing groups of services, each group with their services associated. This menu has two levels, the parent level with the name of the group, and the child level with the name of the service. Because the user can select multiple services into a group, the child must be a Checkbox, and here I have the problem.

At this moment I handle two options: I have a DataBindings with a RadPanelItemBinding that give me the structure parent-child with the data correctly formed, but without the checkboxes. I don't know how can I use another control into the DataBindings structure, neither if I can.

In the other side, I have an ItemTemplate with the Checkboxes doing the same, but it doesn't differentiate the information about the parent and the child.

<telerik:RadPanelBar ID="RadPanelBar1" runat="server" ExpandMode="SingleExpandedItem" DataFieldID="ID" DataFieldParentID="ParentID" Width="90%">

<DataBindings>

<telerik:RadPanelItemBinding ImageUrlField="ImageUrl" TextField="Name" Expanded="True" ChildGroupHeight="200px" />

</DataBindings>

<ItemTemplate>

<asp:CheckBox ID="CheckBox1" runat="server" Text='<%# ((ServicePanelbarContainer)Container.DataItem).Name %>'/>

</ItemTemplate>

</telerik:RadPanelBar>

I'm binding the data to the RadPanelBar with this structure.

Thanks for your help.

int i = 1;

foreach (ServiceGroup serviceGroup in groupList)

{

serviceGroup.ImageUrl = "../../Img/Icons/" + serviceGroup.ImageUrl;

parsedGroupList.Add(new ServicePanelbarContainer()

{

ParentID = 0,

ID = i,

Name = serviceGroup.Name,

ImageUrl = serviceGroup.ImageUrl

});

int j = i;

i++;

foreach (Service s in serviceGroup.Service)

{

parsedGroupList.Add(new ServicePanelbarContainer()

{

ParentID = j,

ID = i,

Name = s.Name,

ImageUrl = ""

});

i++;

}

}



		RadPanelBar1.DataSource = parsedGroupList;

		RadPanelBar1.DataBind();

PanelBar

answered on 29 Aug 2012

3 answers

73 views

Custom Audio File Specifications

I am attempting to use the RadCaptcha control with custom audio files, but each letter has static tagged to the end of it at run time. The files that I am using were originally recorded for our phone system and currently work just fine elsewhere.

I am guessing that it has something to do with the bit rate or frequency of the files, but I don't know allot about audio, and I can not find any specifications as to what the RadCaptcha control is expecting (other then a wav file).

Captcha

answered on 29 Aug 2012

1 answer

87 views

Simple iCal exports (1 appt, no recurrence)

I would like to use the iCal export capability in a situation where we are not actually using the Scheduler or Calendar components. We have events in a SQL Server table, for which we would just like to add a simple "Add to my calendar" button, in which case we download an ICS file. Most users are on Outlook.

Scheduler

answered on 29 Aug 2012

1 answer

542 views

How to reslove XSS vulnerability attack on Webresource.axd file ?

I have used telerik product version 2009.3.1103.35.

QA found issue like cross side script vulnerability request attack on telerik Webresource.axd file.
how to resolve this issue without upgrading to new telerik version ?

and also provide the year/quarter of this version 2009.3.1103.35.

Thanks,
-Venkat

ScriptManager and StyleSheetManager

answered on 29 Aug 2012

15 answers

215 views

Scheduler Height Error on binding data

Hi,

We are binding few appointments to the scheduler. By default, it will be in month view. But when we click Day View or Week View, an error is been thrown from Javascript and still the scheduler appears in Month View.

The error is as follows:

Error: Sys.WebForms.PageRequestManagerServerErrorException: Height must be non negative.
Parameter name: value

Any hint on solving this issue is appreciated.

Scheduler

answered on 29 Aug 2012

1 answer

53 views

Possible RadTextbox bug

This behaviour happens with RadTextbox but not with a standard textbox so may be a bug:

I have a RadTextbox and a Div (Runat=Server) on a usercontrol
The Div has ContentEditable=true set.
When you type in the RadTextbox, the div text updates (Script)When you type in the Div, the RadTextbox text updates.

The problem is if you change the text in the div (RadTextbox text changes as it should), when you click in the RadTextbox, the text resets back to its proginal value.

Heres the basic script:

function TitleChanged(ObjSource, objDestination) {

try {

document.getElementById('<%= DivTitle.ClientID %>').innerHTML = ObjSource.value;

TitleText = ObjSource.value;

MakeDirty();

}

catch (err) {

}

function TitleDivChanged() {

try {

TitleText=document.getElementById('<%= DivTitle.ClientID %>').innerHTML;

document.getElementById('<%= txtTitle_WorkingDeal.ClientID %>').value = TitleText;

MakeDirty();

}

catch (err) {

}

<telerik:RadTextBox ID="txtTitle_WorkingDeal" runat="server" Width="350" EmptyMessage="Deal Title"

MaxLength="100" Rows="1"

SelectionOnFocus="SelectAll" Text="" ValidationGroup="WorkingDeal"

Wrap="False"

OnKeyup="TitleChanged(this, 'divTitle')"></telerik:RadTextBox>

<div ID="divTitle" onkeyup="TitleDivChanged()" CONTENTEDITABLE="true" runat="server" class="Title" style="color: #000000">TITLE</div>

This Works:

<asp:TextBox ID="txtTitle_WorkingDeal" runat="server" Width="350"

MaxLength="100" Rows="1"

OnKeyup="TitleChanged(this, 'divTitle')"></asp:TextBox>

General Discussions

answered on 29 Aug 2012

3 answers

92 views

ClearCheckedItems is not working in server side

I need to reset a radcombox in the server side, I am using the ClearCheckedItems method but it is not working, after the callback the checkboxes continue checked.

Is there any way for resetting a radcombox in the server side?

Thanks in advance

ComboBox

answered on 29 Aug 2012

2 answers

147 views

Auto Generated Data Columns Resulting in Blank Edit Form

Hello,

I am working with a Rad Grid which is bound to an sql datasource in asp.net. It is displaying data from user defined tables so I need to generate alot of the grid at runtime with c# and work with auto generated columns. My problem is that I can't get the edit form to show any controls what so ever. I'm new to telerik controls so there might be something obvious I'm missing.

I'm gathering from the examples on this site that to setup an edit form control for each column I just create a GridTextBoxColumnEditor
as below and then in c# set the columns 'ColumnEditorID' to the ID of the GridTextBoxColumnEditor. Firstly, am I correct in thinking this is the way to map a grid column to a control in the edit form? The relevant code is below along with the way I've setup my datasource and radgrid. What am I missing?

protected void RadGrid1_ColumnCreated(object sender, GridColumnCreatedEventArgs e)
{
if (e.Column is GridBoundColumn)
{
(e.Column as GridBoundColumn).ColumnEditorID = "GridTextBoxColumnEditor1";
}
}

<asp:SqlDataSource
id="SqlDataSource1"
runat="server"
DataSourceMode="DataReader"
ConnectionString="Server=(local); Database=v7; uid=Vestri; pwd=v3str199!;"
DeleteCommand='<%=SqlDeleteQuery %>'>
</asp:SqlDataSource>
<telerik:RadGrid ID="RadGrid1" runat="server" AllowAutomaticDeletes="true" AllowAutomaticUpdates="true" OnItemDeleted="RadGrid1_ItemDeleted"
DataSourceID="SqlDataSource1" AutoGenerateColumns="true" OnColumnCreated="RadGrid1_ColumnCreated">
<MasterTableView>
<Columns>
<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">
<ItemStyle HorizontalAlign="Center" CssClass="editButton" />
</telerik:GridEditCommandColumn>
<telerik:GridButtonColumn ConfirmText="Delete this record?" ConfirmDialogType="RadWindow"
ConfirmTitle="Delete" CommandName="Delete" Text="Delete"
UniqueName="DeleteColumn" ButtonType="ImageButton">
<ItemStyle HorizontalAlign="Center" CssClass="deleteImage" />
</telerik:GridButtonColumn>
</Columns>
<EditFormSettings ColumnNumber="3" CaptionDataField="Town" CaptionFormatString="Edit properties of {0}"
InsertCaption="New Town">
<FormTableItemStyle Wrap="False"></FormTableItemStyle>
<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>
<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" BackColor="White"
Width="100%" />
<FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" BackColor="White" />
<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>
<EditColumn ButtonType="ImageButton" InsertText="Insert Order" UpdateText="Update record"
UniqueName="EditCommandColumn1" CancelText="Cancel edit">
</EditColumn>
<FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>
</EditFormSettings>
</MasterTableView>
</telerik:RadGrid>
<telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor1" runat="server" TextBoxStyle-Width="200px" />

Grid

answered on 29 Aug 2012

5 answers

82 views

Bind elements in AdvancedInsert and AdvancedEdit template using wcf services

Hi,

We are using Telerik RadScheduler to bind the events. We are using wcf service method to bind the data.
The data binding is done successfully and its showing the data correctly.

Now we are using AdvancedInsertTemplate and AdvancedEditTemplate respectively to insert and edit the events. So in the template we have added two use controls and it contains form elements for insertion and deletion.

When clicking on an empty day,a popup is showing with insert form. Also when clicking on an event , the edit form is also coming.

Now i have got some questions:

Up on editing how to bind the existing details in the edit form , we are using a user control as edit form. Also we want to do it using a wcf service methods, since we are doing the initial binding with wcf services. Now its showing an empty form.
Similarly on insert also we want to do it from client side using wcf services.
Also i want to know whether we can use methods from a wcf service hosted in some other machine. Now while checking we are using wcf services inside our website. But we want to know whether we can use methods from a wcf service hosted outside our website.

Thanks,
Mahesh

Scheduler