Questions on UI for ASP.NET AJAX Forum

1 answer

55 views

IPad rendering -- TextBox background cuts itself in half

I have a radtextbox on an aspx page that renders correctly on all major desktop browsers. On the IPad with the latest browser it draws the top half of the textbox only. I can click in the textbox and it will redraw correctly, but on form load I get the top half only. Is this a known issue corrected with upgrades to the IPad browser or Telerik controls?

I am using v. 2011.2.712.40

Thanks,
Ben

Input

answered on 05 Mar 2012

3 answers

111 views

Problem when enabling Radcompression & SL 4

Hello,
I've tried to activate radcompression on my IIS7 server and SL application (4.0 SL), I got this exception

{System.Xml.XmlException: Unexpected end of file. Following elements are not closed: RelatesTo, Header, Envelope.
   at System.Xml.XmlExceptionHelper.ThrowXmlException(XmlDictionaryReader reader, String res, String arg1, String arg2, String arg3)
   at System.Xml.XmlExceptionHelper.ThrowUnexpectedEndOfFile(XmlDictionaryReader reader)
   at System.Xml.XmlBufferReader.ReadUniqueId()
   at System.Xml.XmlBinaryReader.ReadElementContentAsUniqueId()
   at System.ServiceModel.Channels.RelatesToHeader.ReadHeader(XmlDictionaryReader reader, AddressingVersion version, String actor, Boolean mustUnderstand, Boolean relay)
   at System.ServiceModel.Channels.MessageHeaders.ReadBufferedHeader(XmlDictionaryReader reader)
   at System.ServiceModel.Channels.MessageHeaders.Init(MessageVersion version, XmlDictionaryReader reader, IBufferedMessageData bufferedMessageData)
   at System.ServiceModel.Channels.BufferedMessage..ctor(IBufferedMessageData messageData)
   at System.ServiceModel.Channels.BinaryMessageEncoderFactory.BinaryMessageEncoder.ReadMessage(ArraySegment`1 buffer, BufferManager bufferManager, String contentType)
   at System.ServiceModel.Channels.HttpInput.DecodeBufferedMessage(ArraySegment`1 buffer, Stream inputStream)}

from the AuthenticationService.svc as far as it calls the IsLoggedIn method... if I disable the compression everithing works fine...any suggestion?

I'm using 2012.1.215.40 version of dll...any suggestion?

Compression

answered on 05 Mar 2012

3 answers

149 views

How do I put mutiple RadHTMLField controls on a single page?

How do I put multiple unique RadHtmlField controls on a single Page Layout in a MOSS 2007 Publishing?

WebParts for SharePoint

answered on 05 Mar 2012

1 answer

198 views

Get GridDataItem While Inserting on Client-Side

I trust there is a really obvious answer here, and I'm just looking write through it. One of the great things about this forum is someone will probably tell me.

We have a date data entry implementation which works with a RadMaskedTextBox, and ASP.NET image control, and a single DatePicker on a master page. It took some work and is far from perfect, but it's much better than the RadDateInput with built-in Date Picker for data entry, so all that's good. This implementation involves storing a reference to each RadMaskedTextBox in a Javascript array so it can be accessed by index. Now I need to extend this implementation to some date entry on some existing grids.

So far I have the functionality working fine on Edit (will paste code below), but I can't make it work on Insert, because I can't figure out how to get the GridDataItem which is the relevant RadMaskedTextBox on the client-side.

On the server (and this all works fine for Edit and Insert):

protected void LeaseRenewalRadGrid_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is Telerik.Web.UI.GridEditableItem)

{

GridEditableItem editableItem = (GridEditableItem)e.Item;

RadMaskedTextBox startDateTextBox;

if (e.Item.IsInEditMode)

{

if (e.Item.OwnerTableView.IsItemInserted)

{

Image startDateCalendarImage = (Image)editableItem.FindControl("RenewalInsertStartDateCalendarImage");

if (startDateCalendarImage != null)

{

startDateCalendarImage.Attributes.Add("onclick", "ShowGridDatePopup('Insert','Start','" + editableItem.ItemIndex + "');");

}

Image endDateCalendarImage = (Image)editableItem.FindControl("RenewalInsertEndDateCalendarImage");

if (endDateCalendarImage != null)

{

endDateCalendarImage.Attributes.Add("onclick", "ShowGridDatePopup('Insert','End','" + editableItem.ItemIndex + "');");

}

startDateTextBox = (RadMaskedTextBox)editableItem.FindControl("RenewalInsertStartDateRadMaskedTextBox");

}

else

{

Image startDateCalendarImage = (Image)editableItem.FindControl("RenewalStartDateCalendarImage");

if (startDateCalendarImage != null)

{

startDateCalendarImage.Attributes.Add("onclick", "ShowGridDatePopup('Edit','Start','" + editableItem.ItemIndex + "');");

}

Image endDateCalendarImage = (Image)editableItem.FindControl("RenewalEndDateCalendarImage");

if (endDateCalendarImage != null)

{

endDateCalendarImage.Attributes.Add("onclick", "ShowGridDatePopup('Edit','End','" + editableItem.ItemIndex + "');");

}

startDateTextBox = (RadMaskedTextBox)editableItem.FindControl("RenewalStartDateRadMaskedTextBox");

}

if (startDateTextBox != null)

{

startDateTextBox.Focus();

startDateTextBox.Attributes.Add("onfocus", "this.select()");

}

On the client, the following code works great for edit, but it does not work for insert. For insert, index is -1, and

row = MasterTable.get_dataItems()[index];

returns null, and thus nothing works.

I can't find any different way to get a reference to the RadMaskedTextBox here.

Please help. Thanks.

function ShowGridDatePopup(editinsert, startend, index) {

// alert(index);

var grid = $find("<%=LeaseRenewalRadGrid.ClientID %>");

var MasterTable = grid.get_masterTableView();

var dateTextBox;

var row;

if (editinsert == "Edit") {

row = MasterTable.get_dataItems()[index];

if (startend == "Start") {

dateTextBox = row.findControl("RenewalStartDateRadMaskedTextBox");

}

else { // End

dateTextBox = row.findControl("RenewalEndDateRadMaskedTextBox");

}

if (dateTextBox != null) {

dateControls[8] = dateTextBox;

ShowDatePopup(8, "TopRight", true);

}

else { // Insert

row = MasterTable.get_dataItems()[index];

if (startend == "Start") {

dateTextBox = row.findControl("RenewalInsertStartDateRadMaskedTextBox");

}

else { // End

dateTextBox = row.findControl("RenewalInsertEndDateRadMaskedTextBox");

}

if (dateTextBox != null) {

dateControls[9] = dateTextBox;

ShowDatePopup(9, "TopRight", true);

}

Grid

answered on 05 Mar 2012

2 answers

130 views

Duplicate item validation

I am trying to validate duplicate value in the Radgrid cell , but it validates same raw itself please help me find the solution.

<asp:CustomValidator ID="CustomValidator1" runat="server" ErrorMessage="Duplicate product not allowed"

ControlToValidate="RadComboBox1" OnServerValidate="CustomValidator1_ServerValidate" >

Protected Sub CustomValidator1_ServerValidate(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs)

For Each dataItem As GridDataItem In RadGrid1.Items

If args.Value = CType(dataItem("pk_productid").FindControl("RadComboBox1"), RadComboBox).Text Then

args.IsValid = False

End If

Next

End Sub

Grid

answered on 05 Mar 2012

1 answer

145 views

Horizontal scroll on multiple RadGrids

Hello,

I have 2 grids on a .aspx page. I would like to horizontally scroll both grids from the actual grid control. Below is the code that I have generated.

The width for each grid is fixed, which creates a problem when user's use a different resolution. If I use width = 100%, then I lose the horizontal grid scroll bar for each grid.

What I need is to allow for 100% width, but not lose the horizontal scrolling for each grid.

I am binding to Northwind, Contacts and Employee tables.

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<div style="height: 100%; overflow: auto;">
<table>
<tr>
<td>
<div class="inset" style="padding: 10px; overflow: auto;">
<div class="inset-title">Contacts</div>
<telerik:RadGrid ID="gridContacts" runat="server" AutoGenerateColumns="False" AllowSorting="False" AllowPaging="False"
PageSize="10" AllowCustomPaging="True" BorderColor="#688CAF" BorderWidth="1px" BorderStyle="Solid" Width="1035px">
<ClientSettings EnableRowHoverStyle="True" EnablePostBackOnRowClick="false">
<Scrolling FrozenColumnsCount="3" AllowScroll="true" UseStaticHeaders="true" ScrollHeight="" />
</ClientSettings>
<MasterTableView DataKeyNames="ContactID" CommandItemDisplay="Top" TableLayout="Fixed">
<Columns>
<telerik:GridBoundColumn DataField="ContactType" HeaderText="ContactType" UniqueName="ContactType">
<HeaderStyle Wrap="false" Width="120" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="CompanyName" HeaderText="CompanyName" UniqueName="CompanyName">
<HeaderStyle Wrap="false" Width="100" HorizontalAlign="Left" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="ContactName" HeaderText="ContactName" UniqueName="ContactName">
<HeaderStyle Wrap="false" Width="80" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="ContactTitle" HeaderText="ContactTitle" UniqueName="ContactTitle">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Address" HeaderText="Address" UniqueName="Address">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="City" HeaderText="City" UniqueName="City">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Region" HeaderText="Region" UniqueName="Region">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="PostalCode" HeaderText="PostalCode" UniqueName="PostalCode">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Phone" HeaderText="Phone" UniqueName="Phone">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Extension" HeaderText="Extension" UniqueName="Extension">
<HeaderStyle Wrap="false" Width="150" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Fax" HeaderText="Fax" UniqueName="Fax" >
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="HomePage" HeaderText="HomePage" UniqueName="HomePage">
<HeaderStyle Wrap="True" Width="250" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="PhotoPath" HeaderText="PhotoPath" UniqueName="PhotoPath" >
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="padding: 10px; text-align: center">
No Records to display.</div>
</NoRecordsTemplate>
<CommandItemTemplate>
<telerik:RadToolBar ID="GridToolbar" runat="server" Width="100%" AutoPostBack="true">
<Items>
<telerik:RadToolBarButton ImageUrl="~/images/icons/document-excel.png" CommandName="ExportToExcel" Text="Export to Excel" />
<telerik:RadToolBarButton ImageUrl="~/images/icons/report.png" CommandName="ExportPropertyValuesReport" Text="Print Report" Enabled="False" />
</Items>
</telerik:RadToolBar>
</CommandItemTemplate>
</MasterTableView>
</telerik:RadGrid>
</div>
</td>
</tr>
</table>
<table>
<tr>
<td>
<div class="inset" style="padding: 10px; overflow: auto;">
<div class="inset-title">Employees</div>
<telerik:RadGrid ID="gridEmployees" runat="server" AutoGenerateColumns="false" AllowSorting="True" AllowPaging="false" BorderColor="#688CAF" BorderWidth="1px" BorderStyle="Solid" Width="1035px">
<ClientSettings EnableRowHoverStyle="True" EnablePostBackOnRowClick="false">
<Scrolling FrozenColumnsCount="3" AllowScroll="true" ScrollHeight="" UseStaticHeaders="true" />
</ClientSettings>
<MasterTableView DataKeyNames="EmployeeId" CommandItemDisplay="Top"
GroupLoadMode="Server" TableLayout="Fixed" CommandItemSettings-ShowAddNewRecordButton="False" CommandItemSettings-ShowRefreshButton="False">
<Columns>
<telerik:GridBoundColumn DataField="LastName" UniqueName="LastName" HeaderText="LastName">
<HeaderStyle Width="150" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="FirstName" UniqueName="FirstName" HeaderText="FirstName">
<HeaderStyle Width="150" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Title" UniqueName="Title" HeaderText="Title">
<HeaderStyle Width="150" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="TitleOfCourtesy" UniqueName="TitleOfCourtesy" HeaderText="TitleOfCourtesy">
<HeaderStyle Width="200" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="BirthDate" HeaderText="BirthDate" UniqueName="BirthDate" >
<HeaderStyle Width="90" Wrap="false" />
<ItemStyle HorizontalAlign="Right" Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Address" UniqueName="Address" HeaderText="Address">
<HeaderStyle Width="90" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="City" UniqueName="City" HeaderText="City">
<HeaderStyle Width="90" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Region" UniqueName="Region" HeaderText="Region">
<HeaderStyle Width="90" Wrap="false" />
<ItemStyle HorizontalAlign="Right" Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridDateTimeColumn UniqueName="PostalCode" DataField="PostalCode" HeaderText="PostalCode">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridDateTimeColumn>
<telerik:GridDateTimeColumn UniqueName="HomePhone" DataField="HomePhone" HeaderText="HomePhone">
<HeaderStyle Wrap="false" Width="100" />
<ItemStyle Wrap="false" />
</telerik:GridDateTimeColumn>
<telerik:GridBoundColumn DataField="Extension" UniqueName="Extension" HeaderText="Extension">
<HeaderStyle Width="100" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Notes" UniqueName="Notes" HeaderText="Notes">
<HeaderStyle Width="120" Wrap="false" />
<ItemStyle HorizontalAlign="Right" Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="ReportsTo" UniqueName="ReportsTo" HeaderText="ReportsTo" DataFormatString="{0:c}">
<HeaderStyle Width="100" Wrap="false" />
<ItemStyle HorizontalAlign="Right" Wrap="false" />
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="PhotoPath" UniqueName="PhotoPath" HeaderText="PhotoPath">
<HeaderStyle Width="110" Wrap="false" />
<ItemStyle Wrap="false" />
</telerik:GridBoundColumn>
</Columns>
<NoRecordsTemplate>
<div style="padding: 10px; text-align: center">
No Offers to display.</div>
</NoRecordsTemplate>
<CommandItemTemplate>
<telerik:RadToolBar ID="GridToolbarOffers" runat="server" Width="100%" AutoPostBack="true">
<Items>
<telerik:RadToolBarButton ImageUrl="~/images/icons/document-excel.png" CommandName="ExportToExcel" Text="Export to Excel" />
<telerik:RadToolBarButton ImageUrl="~/images/icons/report.png" CommandName="ExportPropertyValuesReport" Text="Print Report" Enabled="False" />
</Items>
</telerik:RadToolBar>
</CommandItemTemplate>
</MasterTableView>
</telerik:RadGrid>
</div>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>

Grid

answered on 05 Mar 2012

3 answers

57 views

How to recreate Grid header as advertised on Q1-2012 page

On the bottom of the http://www.telerik.com/products/whats-new.aspx page, in section

RadControls for ASP.NET AJAX

there is a grid with text "World Stats" etc.
How can I recreate such layout of the header? Is it simply an added image? If so, to what part of the Grid skin it was added?

Jacek

Grid