Questions on UI for ASP.NET AJAX Forum

0 answers

77 views

move filter javascript into external file

i have radgrid with alot of custom filters and i need to move javascript to external file

how to set static client id to put this line at external javascript file

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

Grid

asked on 22 Jan 2018

2 answers

267 views

Not displaying title and content

Hi, I'm trying to fire the Notification on button click. The Notification is displaying but the title and content are empty, any ideas why?

<telerik:RadNotification ID="Notification" runat="server" Position="Center"

AutoCloseDelay="10000" Width="350" EnableRoundedCorners="true" ContentIcon="none" KeepOnMouseOver="true" ShowCloseButton="false">

<ContentTemplate>

<asp:Literal ID="NotificationText" runat="server" />

</ContentTemplate>

</telerik:RadNotification>

protected void SaveQuoteButton_Click(object sender, EventArgs e)

{

Notification.Title = "Save Title";

NotificationText.Text = "Save Text";

Notification.Show();

}

Notification

answered on 22 Jan 2018

0 answers

86 views

Media Manager properties size not work

When using the OnClientPasteHtml event like link below :

https://www.telerik.com/forums/playing-and-upload-external-video

After insert video into editor , i set height and width in properties but video always display original size. In html design only show :

How to set width and height of video using media manager properties, current properties not work .

Thanks,

Editor

asked on 22 Jan 2018

0 answers

149 views

Rad Grid Events not firing

I am using a RadGrid where I want to change the cell color based on values in a particular column also I want to perform some task on click of a column header.

But non of the events are firing.

Your help would be highly appreciated.

Thanks,

Vibhor

Grid

asked on 22 Jan 2018

2 answers

144 views

RadComboBox of OnItemsRequested text="" will pop up error :The array can't be empty. Parameter name: bytes

RadComboBox of OnItemsRequested text=""

When the mouse moves to the selection box, the error will pop up due to the empty value. will pop up error :The array can't be empty. Parameter name: bytes

The 2016.2.607.40 version is OK, and the later version has this error

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProFlowDirectionEdit.aspx.cs" Inherits="Healthway.XA.Web.UI.Pages.FlowDirection.ProFlowDirectionEdit" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
</Scripts>
</telerik:RadScriptManager>
<div>
<telerik:RadComboBox ID="RadComboBoxProduct" runat="server" Height="200" Width="315"
DropDownWidth="315" Text="" HighlightTemplatedItems="true"
EnableLoadOnDemand="true" Filter="StartsWith" OnItemsRequested="rcbCustomer_ItemsRequested"
Skin="Office2010Silver">
<HeaderTemplate>
<table style="width: 275px" cellspacing="0" cellpadding="0">
<tr>
<td style="width: 175px;">
Product Name
</td>
<td style="width: 60px;">
Quantity
</td>
<td style="width: 40px;">
Price
</td>
</tr>
</table>
</HeaderTemplate>
<ItemTemplate>
<table style="width: 275px" cellspacing="0" cellpadding="0">
<tr>
<td style="width: 175px;">
<%# DataBinder.Eval(Container, "Text")%>
</td>
<td style="width: 60px;">
<%# DataBinder.Eval(Container, "Attributes['CusCode']")%>
</td>
<td style="width: 40px;">
<%# DataBinder.Eval(Container, "Attributes['CusName']")%>
</td>
</tr>
</table>
</ItemTemplate>
</telerik:RadComboBox>
</div>

</form>
</body>
</html>

protected void rcbCustomer_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)
{

string sqlSelectCommand = "SELECT [CusCode], [CusName] from [Customer] WHERE [CusName] LIKE @text + '%' ORDER BY [CusName]";

SqlDataAdapter adapter = new SqlDataAdapter(sqlSelectCommand,
ConfigurationManager.ConnectionStrings["NorthwindConnectionString"].ConnectionString);
adapter.SelectCommand.Parameters.AddWithValue("@text", e.Text);
DataTable dataTable = new DataTable();
adapter.Fill(dataTable);

foreach (DataRow dataRow in dataTable.Rows)
{
RadComboBoxItem item = new RadComboBoxItem();

item.Text = (string)dataRow["CusName"];
item.Value = dataRow["CusCode"].ToString();

//RadComboBoxProduct.Items.Add(item);

item.DataBind();
}
}

General Discussions

answered on 21 Jan 2018

0 answers

71 views

calendar app for mobile

We have a cloud based software for dentists that we have developed using .net and runs on Azure and sql server.

We would like to enable our users access to some parts of the db (like appointments stored in sql server db) using an app.

We thought about using Xamarin.

We are new to the world of app development. Can someone steer us in the direction of being able to create an app which would be linked to our sql db and handle initially the appointments?

Thanks,

John

Calendar

asked on 21 Jan 2018

1 answer

97 views

RadComboBox of OnItemsRequested null value will pop up error as shown in Appendix figure

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProFlowDirectionEdit.aspx.cs" Inherits="Healthway.XA.Web.UI.Pages.FlowDirection.ProFlowDirectionEdit" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
</Scripts>
</telerik:RadScriptManager>
<div>
<telerik:RadComboBox ID="RadComboBoxProduct" runat="server" Height="200" Width="315"
DropDownWidth="315" Text="" HighlightTemplatedItems="true"
EnableLoadOnDemand="true" Filter="StartsWith" OnItemsRequested="rcbCustomer_ItemsRequested"
Skin="Office2010Silver">
<HeaderTemplate>
<table style="width: 275px" cellspacing="0" cellpadding="0">
<tr>
<td style="width: 175px;">
Product Name
</td>
<td style="width: 60px;">
Quantity
</td>
<td style="width: 40px;">
Price
</td>
</tr>
</table>
</HeaderTemplate>
<ItemTemplate>
<table style="width: 275px" cellspacing="0" cellpadding="0">
<tr>
<td style="width: 175px;">
<%# DataBinder.Eval(Container, "Text")%>
</td>
<td style="width: 60px;">
<%# DataBinder.Eval(Container, "Attributes['CusCode']")%>
</td>
<td style="width: 40px;">
<%# DataBinder.Eval(Container, "Attributes['CusName']")%>
</td>
</tr>
</table>
</ItemTemplate>
</telerik:RadComboBox>
</div>

</form>
</body>
</html>

protected void rcbCustomer_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)
{

string sqlSelectCommand = "SELECT [CusCode], [CusName] from [Customer] WHERE [CusName] LIKE @text + '%' ORDER BY [CusName]";

SqlDataAdapter adapter = new SqlDataAdapter(sqlSelectCommand,
ConfigurationManager.ConnectionStrings["NorthwindConnectionString"].ConnectionString);
adapter.SelectCommand.Parameters.AddWithValue("@text", e.Text);
DataTable dataTable = new DataTable();
adapter.Fill(dataTable);

foreach (DataRow dataRow in dataTable.Rows)
{
RadComboBoxItem item = new RadComboBoxItem();

item.Text = (string)dataRow["CusName"];
item.Value = dataRow["CusCode"].ToString();

//RadComboBoxProduct.Items.Add(item);

item.DataBind();
}
}

General Discussions

answered on 21 Jan 2018

4 answers

396 views

Unable to select values from combobox using mouse click.

I have many comboboxes in my webpage and i am unable to select the values using mouse click. Always the last value in the dropdown list gets selected. However, i am able to select the values using the arrow keys and functionality works as expected. This issue is seen only in the QA box now(was working fine before) and works as expected in dev box.

ComboBox

answered on 21 Jan 2018

0 answers

157 views

attribute required

in HTML5 defines, next code

how the required attribute is implemented in the radtextbox

Input

asked on 20 Jan 2018

2 answers

118 views

HorizontalAlign Export Excel

I am not able to align the left text in excel.

Protected Sub RadGrid1_ExportCellFormatting(sender As Object, e As ExportCellFormattingEventArgs)

If e.FormattedColumn.UniqueName = "ColValor" Then
e.Cell.HorizontalAlign = HorizontalAlign.Left
End If

End Sub

Grid

answered on 19 Jan 2018