This sticky thread lists known issues and breaking changes introduced in the UI for ASP.NET AJAX releases.
Q3 2011 (Version number: 2011.3.1115)
Problem: When adding items to OData enabled controls (RadMenu, RadTreeView, RadListBox, RadComboBox) through design time erroneous markup is applied to the control:
<
telerik:RadListBox
runat
=
"server"
ID
=
"RadListBox1"
>
<
Items
>
</
Items
>
<
WebServiceSettings
>
<
ODataSettings
InitialContainerName
=
""
>
</
ODataSettings
>
</
WebServiceSettings
>
</
telerik:RadListBox
>
When I run my project I'm getting this error
Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
In my web.config I checked that the version in the web.config is the same as the version I'm using in references
<assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121fae78165ba3d4" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-2020.2.617.45" newVersion="2020.2.617.45" />
Trying to hide the arrow on drag and drop for RadListBox. Found a post on setting the z-index for the css style .rlbDragClue and I've tried everything, display:none, visibility:hidden, background:none, all with the !important designator, nothing works. Always get the arrow.
.rlbDragClue {I have placed a RadComboBox inside a RadWindow I am using as a modal popup to capture some info. The RadComboBox is dynamically databound to a datatable result set and I can confirm that the data is loaded into the RadComboBox by clicking Up/Down arrows, I can see the other entries. However, clicking on the dropdown button, the dropbox will not expand. I have also tried the basic RadDropDownList with the same result.
I then tried an asp:DropDownList and it work's correctly.
If I place the RadComboxBox outside of the RadWindow, it works. There are no javascript errors on the page.
Can anyone help?
<telerik:RadWindow ID="Results_popup" runat="server" Title="Import Results" VisibleTitlebar="true" VisibleStatusbar="false" VisibleOnPageLoad="false"
Modal="true" Width="900px" height="600px" DestroyOnClose="True" KeepInScreenBounds="true" OnClientClose="ClosePopUpWindow_Replace"
Behaviors="Close, Move, Resize">
<ContentTemplate>
<div id="inner-container" class="window-container">
<asp:UpdatePanel ID="UpdatepanelListEdit" runat="server" UpdateMode="Conditional" RenderMode="Block" Visible="false">
<ContentTemplate>
<div class="row">
<telerik:RadComboBox RenderMode="Lightweight" ID="drpListStatus" runat="server" Width="200" Label="Status:" />
<telerik:RadDropDownList ID="drpListStatusX" runat="server" />
<asp:DropDownList ID ="drpListStatusTmp" runat="server" CssClass="dropdown" />
</div>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</ContentTemplate>
</telerik:RadWindow>
I using a RadWizard in a page to update other elements. I have a cancel button each step and custom cancel button on the complete step. When attempting to reset the wizard back to the 1st step with client-side code. The wizard goes back to the 1st step. However, the step buttons no longer display, and validation messages remain. Due to the other elements on the page, it would be ideal to reset the wizard back to its original state without having to reload the page.
Any help with this is appreciated.
Cod Snippets below:
Markup:
<telerik:RadWizard ID="wzdNewTimeLine" runat="server" Width="100%" CssClass="Gridheigh4 controlfont" BorderStyle="Solid" BorderWidth="1px" OnClientLoad="wzOnClientLoad" OnClientButtonClicking="wzOnClientButtonClicking">
<WizardSteps>
<telerik:RadWizardStep ID="WizardStep1" runat="server" StepType="Start" Title="Product" CausesValidation="true" CssClass="controlfont" ValidationGroup="prod" DisplayCancelButton="true">
<div class="w3-bar-block">
<span class="w3-bar-item" style="width:50em">
<label><b>Product:</b></label><br />
<telerik:RadComboBox ID="dnProduct" runat="server" DataSourceID="dsProduct" DataTextField="Product" DataValueField="Product" EmptyMessage="Select a Product.." OnClientSelectedIndexChanged="dnProduct_OnIndexChange" Width="30%" CausesValidation="true" ValidationGroup="prod">
</telerik:RadComboBox>
<asp:RequiredFieldValidator ID="ProductRequiredFieldValidator" runat="server" ControlToValidate="dnProduct" ValidationGroup="prod" EnableClientScript="true" ForeColor="red"
ErrorMessage="*required field">
</asp:RequiredFieldValidator>
</span>
div class="w3-bar-item">
<h6 class="w3-flat-midnight-blue w3-round"><i class="fa-soild fa-info-circle"></i> Select a Product for this Timeline..</h6>
</div>
</div>
</telerik:RadWizardStep>
<telerik:RadWizardStep ID="WzardStep2" runat="server" StepType="Step" Title="Review Type" CssClass="controlfont" ValidationGroup="reviewtype" CausesValidation="true" DisplayCancelButton="true">
<div class="w3-bar-block">
<span class="w3-bar-item" style="width:50em"><label><b>Review Type:</b></label><br />
<telerik:RadComboBox ID="dnReviewType" runat="server" DataSourceID="dsUMReviewType" DataTextField="Review_Type" DataValueField="Review_Type" OnClientSelectedIndexChanged="dnReviewType_OnIndexChange" EmptyMessage="Select a Review Type" Width="30%" ValidationGroup="reviewtype" CausesValidation="true">
</telerik:RadComboBox>
<asp:RequiredFieldValidator ID="ReviewTypeRequiredFieldValidator" runat="server" ControlToValidate="dnReviewType" EnableClientScript="true" ValidationGroup="reviewtype" ErrorMessage="*required feild" ForeColor="Red"></asp:RequiredFieldValidator>
</span>
</div>
<div class="w3-bar-item">
<h6 class="w3-flat-midnight-blue w3-round"><i class="fa-solid fa-info-circle"></i> Select the Review Type for this Timeline..</h6>
</div>
</telerik:RadWizardStep>
<telerik:RadWizardStep ID="WizrdStep3" runat="server" StepType="Step" Title="Urgency" CssClass="controlfont" ValidationGroup="urgencycode" CauseValidation="true" DisplayCancelButton="true">
<div class="w3-bar-block">
<span class="w3-bar-item" style="width:50em">
<label><b>Urgency Code:</b></label><br /><telerik:RadComboBox ID="dnUrgencyCode" runat="server" DataSourceID="dsUgencyCode" DataTextField="Urgency_Code" DataValueField="Urgency_Code" EmptyMessage="Select an Urgency Code" OnClientSelectedIndexChanged="dnUrgencyCode_OnIndexChange" Width="30%"></telerik:RadComboBox>
<asp:RequiredFieldValidator ID="UrgencyCodeRequiredFieldValidator" runat="server" ControlToValidate="dnUrgencyCode" ValidationGroup="urgencycode" EnableClientScript="true" ErrorMessage="*required field" ForeColor="Red"></asp:RequiredFieldValidator>
</span>
<div class="w3-bar-item">
<h6 class="w3-flat-midnight-blue w3-round"><i class="fa-solid fa-info-circle"></i> Select an Urgency Code for this Timeline..</h6>
</div>
</div>
</telerik:RadWizardStep>
<telerik:RadWizardStep ID="WizardStep4" runat="server" StepType="Finish" Title="Deadline Days" CausesValidation="true" ValidationGroup="nodays" DisplayCancelButton="true">
<table style="width:100%">
<tr>
<td style="text-align:right"><b>Days to Deadline:</b></td>
<td style="text-align:left">
<telerik:RadNumericTextBox ID="txtDeadline" runat="server" ToolTip="Number of days to Decision Deadline." Value="0" Width="30%"
NumberFormat-DecimalDigits="0" CausesValidation="true" ValidationGroup="nodays">
</telerik:RadNumericTextBox>
<asp:CustomValidator ID="DeadlineCustomValidator" runat="server" ControlToValidate="txtDeadline" EnableClientScript="true" ValidationGroup="nodays" ForeColor="Red" ErrorMessage="*value must be greater than zero" ClientValidationFunction="ValidateDeadlineDays"></asp:CustomValidator>
</td>
</tr>
<tr>
<td style="text-align:right"><b>Extension Days:</b></td>
<td style="text-align:left">
<telerik:RadNumericTextBox ID="txtExtension" runat="server" ToolTip="Number of days added to deadline form the 'Extension Sent' Value.." Value="0" Width="30%" NumberFormat-DecimalDigits="0" CausesValidation="true" ValidationGroup="nodays"></telerik:RadNumericTextBox>
<asp:CustomValidator ID="ExtensionCustomValidator" runat="server" ControlToValidate="txtExtension" EnableClientScript="true"
ValidationGroup="nodays" ForeColor="red" ErrorMessage="*extensions not valid for Post-Service or Urgent UM" ClientValidationFunction="ValidateExt"></asp:CustomValidator>
</td>
</tr>
<tr>
<td style="text-align:right; vertical-align:middle">
<telerik:RadSwitch ID="ckMMSOnly" runat="server" AutoPostBack="false" CssClass="elasticSwitch" OnClientCheckedChanged="ckMMS_OnChange"></telerik:RadSwitch>
</td>
<td style="text-align:left;padding-left:5px"><b>:Medication Management Only?</b></td>
</tr>
</table>
</telerik:RadWizardStep>
<telerik:RadWizardStep ID="WizardStepComplete" runat="server" StepType="Complete" DisplayCancelButton="true" AllowReturn="true">
<p>Save your changes..</p>
<br />
<br />
<div class="w3-bar">
<div class="w3-bar-item">
<!---- Custom Cancel Button -->
<button class="w3-btn w3-flat-midnight-blue w3-small w3-round"
onclick="btnCancel_OnClick(); return false"><i class="fa-solid fa-cancel"></i> Cancel Changes</button>
</div>
<div class="w3-bar-item">
<button id="btnAdd" class="w3-btn w3-flat-midnight-blue w3-round" onclick="btnAdd_Onclick(); return false"><i class="fa-solid fa-save"></i> Save</button>
</div>
</div>
</telerik:RadWizardStep>
</WizardSteps>
</telerik:RadWizard>
Client-Side Code
<script type="text/javascript">
function wzOnClientLoad(sender, args) {
for (var i = 1; i < sender.get_wizardSteps().get_count() ; i++) {
sender.get_wizardSteps().getWizardStep(i).set_enabled(false);
}
}
function wzOnClientButtonClicking(sender, args) {
var command = args.get_command();
if (command == 3) {
args.set_cancel(true);
btnCancel_OnClick();
//return;
}
if (!args.get_nextActiveStep().get_enabled()) {
args.get_nextActiveStep().set_enabled(true);
}
}
function ValidateDeadlineDays(s, e) {
var wiz = $find("<%=wzdNewTimeLine.ClientID%>");
if (e.Value < 1) {
e.IsValid = false;
}
else {
e.IsValid = true;
document.getElementById("<%=hdnDealineDays.ClientID%>").value = e.Value;
}
}
function ValidateExt(s, e) {
var reviewtype = document.getElementById("<%=hdnReviewType.ClientID%>").value;
var urgencycode = document.getElementById("<%=dnUrgencyCode.ClientID%>").value;
if (e.Value > 0) {
if (reviewtype == "Post-Service" || urgencycode == "Urgent" || urgencycode == "Non-Urgent to Urgent") {
e.IsValid = false;
}
}
else {
e.IsValid = true;
document.getElementById("<%=hdnExtDays.ClientID%>").value = e.Value;
}
}
function ckMMS_OnChange(s, e) {
document.getElementById("<%=hdnMMS.ClientID%>").value = e._checked;
}
function btnAdd_Onclick() {
__doPostBack("<%=pnlTimelines.ClientID%>");
btnCancel_OnClick();
}
function btnNewTL_OnClick() {
var wizcontainer = document.getElementById('newtl');
wizcontainer.style.display = 'block';
var wizard = $find("<%=wzdNewTimeLine.ClientID%>");
wzOnClientLoad(wizard, "");
}
function dnProduct_OnIndexChange(s, e) {
var prod = s.get_value();
if (prod.length > 0) {
document.getElementById("<%=hdnProduct.ClientID%>").value = prod;
}
}
//** Clear out wizard control values and rest to start **
function btnCancel_OnClick() {
$find("<%=dnProduct.ClientID%>").clearSelection();
$find("<%=dnReviewType.ClientID%>").clearSelection();
$find("<%=dnUrgencyCode.ClientID%>").clearSelection();
$find("<%=txtDeadline.ClientID%>").set_value(0);
$find("<%=txtExtension.ClientID%>").set_value(0);
$find("<%=ckMMSOnly.ClientID%>").set_checked(false);
var wizard = $find("<%=wzdNewTimeLine.ClientID%>");
var wizardsteps = wizard.get_wizardSteps();
wizardsteps._data[0].set_active(true);
wizard.set_progressPercent(0);
document.getElementById("<%=hdnProduct.ClientID%>").value = "";
document.getElementById("<%=hdnReviewType.ClientID%>").value = "";
document.getElementById("<%=hdnUrgencyCode.ClientID%>").value = "";
document.getElementById("<%=hdnDealineDays.ClientID%>").value = 0;
document.getElementById("<%=hdnExtDays.ClientID%>").value = 0;
document.getElementById("<%=hdnMMS.ClientID%>").value = false;
document.getElementById('newtl').style.display = 'none';
}
</script>
For example: ああああ
Hi,
I have a template xlsm file that I import using Radspreadprocessing. If you look at the code it's pretty straightorward.
Telerik.Windows.Documents.Spreadsheet.Model.Workbook wb; Telerik.Windows.Documents.Spreadsheet.FormatProviders.IWorkbookFormatProvider fp = new Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsm.XlsmFormatProvider(); On the original imported xlsm, there is a button that runs a macro on the wsRefresh sheeet.
However, when I export the modified input xlsxm the button disappears.
I haven't a clue what I am doing wrong.
Any help would be great.
Thanks ... Ed
using (Stream input = new FileStream(filePath, FileMode.Open)) { wb = fp.Import(input); } WebClient wc = new WebClient(); Worksheet wsPivot; Worksheet wsData; Worksheet wsRefresh; wsPivot = wb.Worksheets.GetByName("Pivot"); wsData = wb.Worksheets.GetByName("Data"); wsRefresh = wb.Worksheets.GetByName("Refresh"); int row; if (dtFilters.Rows.Count > 0 && wsData != null) { for (int i = 0; i < dtFilters.Rows.Count; i++) { row = i + 2; copy data from the app to the spreadsheet(s) } } using (MemoryStream stream = new MemoryStream()) { fp.Export(wb, stream); //var content = stream.ToArray(); bytes = stream.ToArray(); Response.ClearHeaders(); Response.ClearContent(); Response.AppendHeader("content-disposition", "attachment; filename=SeedplanReport.xlsm"); Response.ContentType = "application/vnd.ms-excel";//"application /vnd.openxmlformats-officedocument.spreadsheetml.sheet"; Response.BinaryWrite(bytes); //content Response.End(); }
What I understand GetScreenDimensions(string userAgent) return 0 If there is no match.
What return GetScreenSize(string userAgent) If there is no match?
Dim screenSize As DeviceScreenSize = Detector.GetScreenSize(Request.UserAgent) If Not screenSize = ?????
And is Telerik.Web.Device.Detection still developing?
This is exactly what I need. But then I tried it. Now my radgrid does not filter at all. It is something in the prerender.. if I remove this.
Then filtering works again. Is there something that I am missing? It is like the preRender is canceling out my filter. I am using a needdatasource
https://docs.telerik.com/devtools/aspnet-ajax/knowledge-base/grid-save-and-restore-the-filters-automatically
protected void grdProducts_PreRender(object sender, EventArgs e)
{
var grid = (RadGrid)sender;
// If the flag is True
if (IsFiltering)
{
// Save the Filters
SaveFilters(grid);
// Clear the Flag by setting its value to False
IsFiltering = false;
}
// At initial Load (when not is a PostBack)
if (!IsPostBack)
{
// Restore the Filters
RestoreFilters(grid);
}
}
I have a searchbox in a radwindows. Id like to focus my searchbox on opening the radwindows in javascript. Is it possible?