Questions on UI for ASP.NET AJAX Forum

7 answers

816 views

Radgrid filter with textbox and custom button

Hi, I am trying to make a filter template with RadTextBox and custom filter button, but it's not working. Please, help.
Here is my code:

<telerik:GridBoundColumn UniqueName="ItemNumber" DataField="ItemNumber" HeaderText="Item Number" HeaderStyle-Width="150px" AutoPostBackOnFilter="true" AllowFiltering="true">

<FilterTemplate>

<telerik:RadTextBox ID="txtItemNumber" runat="server" Width="75px" AutoCompleteType="None">

</telerik:RadTextBox>

<asp:ImageButton ID="btnFilterItemNumber" runat="server" Width="24px" Height="24px" ImageUrl="~/Images/filter.png" OnClientClick="FilterItemNumber()" />

<telerik:RadScriptBlock ID="RadScriptBlockItemNumber" runat="server">

<script type="text/javascript">

function FilterItemNumber(sender, args)

{

var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");

var item = document.getElementById("<%# txtItemNumber.ClientID %>").value;

tableView.filter("ItemNumber", item, "Contains");

}

</script>

</telerik:RadScriptBlock>

</FilterTemplate>

</telerik:GridBoundColumn>

Grid

answered on 02 Jun 2017

8 answers

375 views

[Solved] EnableVirtualScrolling strange behaviour

Hi,

I've found that Virtual Scrolling of a RadComboBox with EnableLoadOnDemand set to true doesn't work properly.
First situation: I have a RadGrid with a GridDropDownColumn. In the ItemDataBound event handler I look for the ComboBox and convert it to ComboBox with LoadOnDemand enabled:

    
            cmbUsers.EnableLoadOnDemand = true; 
        
            cmbUsers.ShowMoreResultsBox = true; 
        
            cmbUsers.AppendDataBoundItems = true; 
        
            cmbUsers.MarkFirstMatch = true; 
        
            cmbUsers.ItemRequestTimeout = 1000; 
        
            cmbUsers.EnableVirtualScrolling = true; 
        
            cmbUsers.WebServiceSettings.Method = "GetComboUsers"; 
        
            cmbUsers.WebServiceSettings.Path = "Edit1.aspx";

In this case VirtualScrolling works perfectly.

Second situation: I have a form with a RadComboBox on it:

    
            <telerik:RadComboBox runat="server" ID="ddlAttendant" Width="120px" Skin="Default" TabIndex="2" EnableLoadOnDemand="true" 
        
                      AppendDataBoundItems="True" DropDownWidth="130px" ShowMoreResultsBox="True" EnableVirtualScrolling="true" 
        
                      EmptyMessage="Select the attendant" MarkFirstMatch="True" AllowCustomText="True" ShowDropDownOnTextboxClick="False"> 
        
                  <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                   <WebServiceSettings Method="GetComboUsers" Path="Edit1.aspx" />                                           
        
                </telerik:RadComboBox>

So, I use same method to retrieve the data for my ComboBox, but in this case VirtualScrolling doesn't work at all.

I've tried different approaches (like assign properties' values in Page_Init or even create RadComboBox during Init) without any success.
Could you tell me why does it happen and how can I resolve this problem?

ComboBox

answered on 02 Jun 2017

3 answers

204 views

Get X-Axis value from Shared Template section of HTML Chart

Hello,

I'm attempting to get the x-axis value from the Shared Template section of a HTML chart so that I can pass that value to a JS function for creating the tooltip display. Is there any way of getting this value? You can see the HTML markup below.

<telerik:RadHtmlChart ID="lcPayrollBiWeekly" runat="server" CssClass="FieldLabel" EnableViewState="false">

<ClientEvents OnSeriesHover="seriesHover" />

<ChartTitle Text="Bi-Weekly Payroll Comparison" >

<Appearance BackgroundColor="White" Position="Top" />

</ChartTitle>

<Legend>

<Appearance BackgroundColor="White" Position="Bottom" />

</Legend>

<PlotArea>

<CommonTooltipsAppearance Shared="true">

<SharedTemplate>

# for (var i = 0; i < points.length; i++) { #

<div>#= formatLabel(points[i].value, points[i].value.x, points[i].series.name) #</div>

# } #

</SharedTemplate>

</CommonTooltipsAppearance>

<Appearance FillStyle-BackgroundColor="White"/>

<YAxis>

<LabelsAppearance DataFormatString="{0:C}" RotationAngle="0" />

<TitleAppearance Text ="Amount" />

<MinorGridLines Visible="false" />

</YAxis>

<XAxis>

<LabelsAppearance RotationAngle="0" />

<TitleAppearance Text="Payroll Period" />

<MinorGridLines Visible="false" />

</XAxis>

</PlotArea>

</telerik:RadHtmlChart>

Thanks,

Johnathan

Chart (HTML5)

answered on 01 Jun 2017

1 answer

182 views

Grid not correct displayed when Wrap = false

Hi,

I open a RadWindow with a grid inside. The problem is that the right border does not appear correctly (See attached image).

<telerik:RadGrid ID="grdStList" runat="server" AutoGenerateColumns="False" Skin="Bootstrap">

<MasterTableView NoMasterRecordsText="" DataKeyNames="VA_ARTIKEL" >

<Columns>

<telerik:GridBoundColumn DataField="ANZAHL" UniqueName="ANZAHL">

<HeaderStyle HorizontalAlign="Right" />

<ItemStyle VerticalAlign="Top" HorizontalAlign="Right" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="VA_ARTIKEL" UniqueName="VA_ARTIKEL">

<ItemStyle VerticalAlign="Top" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="BEZEICHNUNG">

<ItemStyle VerticalAlign="Top" Wrap="false"/>

<ItemTemplate>

<span

><%# Eval("BEZEICHNUNG").ToString & " " & Eval("BEZEICHNUNG_ZUSATZ1").ToString & " " & Eval("BEZEICHNUNG_ZUSATZ2").ToString%></

span>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

The last column has the attribute "Wrap='false'". If I remove this attribute, the grid is displayed correctly but then the width is not correct.

How can i avoid the text to wrap and have a grid that displays correctly ?

Thank you!

Grid

answered on 01 Jun 2017

0 answers

739 views

Uncaught Error: Sys.WebForms.PageRequestManagerTimeoutException: Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1

I use the RadScriptManager to run some javascript to draw some graphics. But I get some timeout about Telerik.

I used the Javascript successfully for another case, but this case has timeout problem.
RadScriptManager.RegisterStartupScript(this, this.GetType(), "TPR_Initial_Command", jsResultInit, true);

I do not know what happens. Does somebody know how to solve this timeout problem?

These are the error message apear in the google chrome's console window：

"伺服器要求逾時" in English means the Server's request is timeout.

Uncaught Error: Sys.WebForms.PageRequestManagerTimeoutException:

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6 Uncaught Error: Sys.WebForms.PageRequestManagerTimeoutException: 伺服器要求逾時。

at Function.Error.create (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6)

at Sys.WebForms.PageRequestManager._createPageRequestManagerTimeoutError (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:15)

at Sys.WebForms.PageRequestManager._onFormSubmitCompleted (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:15)

at Array.<anonymous> (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6)

at Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6

at Sys.Net.WebRequest.completed (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6)

at Sys.Net.XMLHttpExecutor._onTimeout (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6)

at Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts…:6

ScriptManager and StyleSheetManager

asked on 01 Jun 2017

6 answers

604 views

[Solved] Need to attach the pdf and send email

Hi All

I have two buttons (Export to pdf) and (send email)

I have a radgrid with datas

If I click the export to pdf the datas in the grid is been exported.

I need to do this:

When I click the send email,The pdf should be automatically attached to the outlook.

Is there any option for this.

-Anto

Grid

answered on 31 May 2017

5 answers

125 views

RTF Editor Bullet Issues

Hello,

We are using the RTF Editor and we are experiencing issues with a lack of flexibility/control of where we can place bullets in our text. Is there a fix for this? Currently we are placing the cursor in the spot where we would like the bullet to appear, selecting the bullet option, and then the bullet appears elsewhere. The editor seems to expect that the bullet be created first before any text is entered (and therefore we seem to need to add the bullet first, then write the text, which causes difficulty as we have a lot of pre-existing text that needs to be re-organized). We need a way to enter text first, or have pre-existing text, and then place the bullets in front of the lines of text. It would be very helpful to be able to place bullets easily in any places they are appropriate.

Editor

answered on 31 May 2017

10 answers

569 views

Setting visible date range in Monthview

How would I go about setting the current week as the first week that appears on the scheduler in monthview? For example, today is January 9th, 2011. I'd like the scheduler to display the current week as the first calendar row, so that the dates displayed begin at January 8th and end at Feb 11. Essentially, I'd like to always see a full month of appointments ahead.

I found a partial solution here which sets the start week in the correct place, but it simply eliminates rows rather than adjusting the range. The drawback to this approach is that by the end of the month, you'd have a calendar with only one week on it.

Scheduler

answered on 31 May 2017

8 answers

612 views

Keyboard accessibility - can't tab out of menu?

I'm having trouble with the keyboard accessibility of the RadMenu. I can tab into the menu, and use the arrow keys to move to the various navigation items, but once I go past the last item it just goes back to the first. I have found that hitting tab then escape for each navigation item will let me get out, but it seems ridiculous to have to tell our users that they will have to do the same.

Is there a way to make the menu easier to use for those who are not able to use a mouse?

Thanks,

Andrea

Menu

answered on 31 May 2017

4 answers

1.5K+ views

[Solved] Force a Filter to be applied on Enter Key

My client is concerned that his users aren't very technical and the Rad Grid column filtering is a bit overwhelming for many of them. He would like for the "Contains" filter to be applied when automatically when they type a phrase into the TextBox and hit "Enter". Any ideas if and how I can do this?

Thanks

Steve

Grid

answered on 31 May 2017