Questions on UI for ASP.NET AJAX Forum

2 answers

177 views

Hi,

Is there a way of adding a combo box rather than an image or link button in radgrid. If there is then would it enable so that a user selects a certain item in combobox and it does what is wanted like in ItemCommand of Image or link button.

Thanks

Grid

answered on 01 Jul 2017

0 answers

70 views

Image resized on RadGrid exporting

I have a radgrid with an export function that brings data from a database, including an additional header and text, which are document conditions. These document conditions include images, the problem is the last image that is resized to adjust to the tall of the PDF

Protected Sub CotDetGrid_PdfExporting(sender As Object, e As GridPdfExportingArgs) Handles CotDetGrid.PdfExporting

Try

colwidth = Split(CamposDeseados, ",").Count

Dim columnasMenos = 0

If PoscProducto.Equals("Fila") Then

If CamposDeseados.Contains("Producto") And CamposDeseados.Contains("Observación") Then

colwidth -= 2

columnasMenos = 2

ElseIf CamposDeseados.Contains("Producto") Or CamposDeseados.Contains("Observación") Then

colwidth -= 1

columnasMenos = 1

End If

Else

If CamposDeseados.Contains("Observación") Then

colwidth -= 1

columnasMenos = 1

End If

colwidth = CType((555 / colwidth), Integer) 'calcular el width segun la cantidad de columnas

e.RawHTML = ""

e.RawHTML = "<div style='font-size:10pt;'>" & _

"<table width='555px' style=' margin-left:0px; margin-right:0px;' >" & _

"<colgroup><col/><col/></colgroup>" & _

"<tbody>" & _

"<tr>" & _

"<td align='center' colspan='2'> " + Imagen + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td align='center' colspan='2'> " + DirTel + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td align='center' colspan='2'> </td>" & _

"</tr>" & _

"<tr>" & _

"<td> </td>" & _

"<td align='right'>" + FechaElaboracion + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td> </td>" & _

"<td align='right'>" + FechaEmision + "</td>" & _

"</tr>" & _

"<tr><td> </td><td> </td></tr>" & _

"<tr>" & _

"<td align='left'>" + Cliente + "</td>" & _

"<td align='right'>" + Moneda + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td align='left'>" + Saludo + ContactoNombre + "</td>" & _

"<td align='right'>" + NumPartidas + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td align='left'>" + ContactoPuesto + "</td>" & _

"<td align='right'>" + fFolio + "</td>" & _

"</tr>" & _

"<tr>" & _

"<td align='left'>" + ContactoTelefono + "</td>" & _

"<td> </td>" & _

"</tr>" & _

"<tr>" & _

"<td colspan='2'> </td>" & _

"</tr>" & _

"<tr style='text-align: justify; text-justify: inter-word;'>" & _

"<td colspan='2'> " + hiddenMensajeGrid.Value + " </td>" & _

"</tr>" & _

"</tbody>" & _

"</table>"

Dim columnasPdf As Integer = CamposDeseados.Split(",").Length - columnasMenos

Dim col = ""

For i = 1 To columnasPdf Step 1

col += "<col />"

Next

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<table width='555px' style='font-size:8pt; margin-left:0px; margin-right:0px;white-space: nowrap;'>" & _

"<colgroup>" & _

col & _

"</colgroup>" & _

"<tbody>" & _

"<tr style='text-align:center; background-color:#A0A0A0; color:#FFFFFF; font-weight: bold;'>"

If CamposDeseados.Contains("Partida") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Partida</td>"

End If

If CamposDeseados.Contains("Imagen") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Imagen</td>"

End If

If CamposDeseados.Contains("Código") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Código</td>"

End If

If CamposDeseados.Contains("Producto") And PoscProducto.Equals("Columna") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Producto</td>"

End If

If CamposDeseados.Contains("Unidad de Medida") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Unidad de Medida</td>"

End If

If CamposDeseados.Contains("Precio Unitario") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Precio Unitario</td>"

End If

If CamposDeseados.Contains("Cantidad") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td>Cantidad</td>"

End If

If CamposDeseados.Contains("Importe") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Importe</td>"

End If

If CamposDeseados.Contains("Descuento %") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Descuento %</td>"

End If

If CamposDeseados.Contains("Impuesto %") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Impuesto %</td>"

End If

If CamposDeseados.Contains("Impuesto") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Impuesto</td>"

End If

If CamposDeseados.Contains("Total") Then

e.RawHTML = Convert.ToString(e.RawHTML) & _

"<td style='text-align:right;'>Total</td>"

End If

e.RawHTML = Convert.ToString(e.RawHTML) & _

"</tr>" & _

body & _

"</tbody>" & _

"</table>" & _

"</div>"

e.RawHTML = Convert.ToString(e.RawHTML) & "<br/><br/><br/>"

e.RawHTML = Convert.ToString(e.RawHTML) & "<div style='font-size:10pt;'>"

e.RawHTML = Convert.ToString(e.RawHTML) & "<table width='555px' style='margin-left:0px; margin-right:0px;' >"

e.RawHTML = Convert.ToString(e.RawHTML) & "<colgroup><col /></colgroup>"

e.RawHTML = Convert.ToString(e.RawHTML) & "<tbody>"

If IncluirCondiciones = 1 Then

CotizacionCondiciones = CotizacionCondiciones.Replace("<p", "<div style='font-size:10pt;'")

CotizacionCondiciones = CotizacionCondiciones.Replace("</p>", "</div><br /><p></p>")

CotizacionCondiciones = CotizacionCondiciones.Replace("span", "div style='font-size:10pt;'")

e.RawHTML = Convert.ToString(e.RawHTML) & "<tr> <td style='line-height:1;'> <p></p>" + CotizacionCondiciones + "</td> </tr>"

End If

If IncluirFirma = 1 Then

e.RawHTML = Convert.ToString(e.RawHTML) & "<tr><td> </td></tr><tr><td> </td></tr><tr><td> </td></tr><tr><td style='text-align:center'>___________________________</td></tr><tr><td style='text-align:center'>" + NombreResponsable + "</td></tr>"

End If

e.RawHTML = Convert.ToString(e.RawHTML) & "</tbody>"

e.RawHTML = Convert.ToString(e.RawHTML) & "</table>"

e.RawHTML = Convert.ToString(e.RawHTML) & "</div>"

Catch ex As Exception

ErrorManager(ex, "CotDetGrid_PdfExporting")

End Try

End Sub

the HTML code of CotizacionCondiciones is:

<p>Montos mencionados son en Moneda Nacional.<br />

Condiciones de Pago: Anticipo 70% y el resto del 30% al terminar nuestro trabajo.<br />

<br />

Ventajas de nuestros productos:<br />

<br />

Nuestro trabajo cuenta con garantía de 10 años a partir de la fecha de instalación, siempre y cuando no haya sido modificado por personal no certificado por nuestra empresa.<

br />

Material de alta calidad (aluminio con laca química al horno) importado de Europa.<br />

Fabricados a la medida sin juntas ni soldaduras.<br />

Fijaciones Ocultas.<br />

Fabricamos en Sitio con equipo y tecnología Europea.<br />

Sin mas por el momento y agradeciendo su atención a la presente, quedamos a sus ordenes para cualquier duda y/o aclaración sobre la presente en el siguiente correo: servicio@gutterkelmty.mx o directamente con un servidor<

br />

<br />

Atentamente,<br />

Jose L Salazar<br />

<p><img alt="" src="/Imagenes/PlantillasDocumentos/des/1/screen.png" style="width: 555px; height: 313px; vertical-align: middle;" /></p>

Grid

asked on 30 Jun 2017

1 answer

106 views

Cryptographic Weakness - is it likely to occur in other Telerik products

Hi,

We have a number of legacy applications, one which uses the 'Telerik Extensions for ASP.NET MVC' product (the version is from around 2013).

I believe this product is no longer supported by Telerik, but I'm interested in whether it would likely be impacted by the same issue as UI for ASP.NET Ajax.

Thanks

General Discussions

answered on 30 Jun 2017

2 answers

159 views

New Cryptographic Vulnerability

Hi Telerik team,

Is cryptographic vulnerability described at http://www.telerik.com/support/kb/aspnet-ajax/details/cryptographic-weakness?utm_medium=email

only applicable if we are using “Telerik.Web.UI.DialogHandler” control in our application ?

Thanks.

General Discussions

answered on 30 Jun 2017

2 answers

248 views

Dynamically Set Header Text

what is the proper way to dynamically set the headetext field? i tried these

    
            <Columns> <telerik:GridBoundColumn DataField="Question" HeaderText='<%#Eval("SubjectArea") %>' SortExpression="Question" UniqueName="ContactName">   
        
             </telerik:GridBoundColumn>   
        
             </Columns> 
        
            <Columns>   
        
            <telerik:GridBoundColumn DataField="Question" HeaderText='<%#Bind("SubjectArea") %>' SortExpression="Question" 
        
            UniqueName="ContactName">   
        
             </telerik:GridBoundColumn> </Columns>

Grid

answered on 30 Jun 2017

4 answers

159 views

Ajaxify RadAsyncUpload in GridCommandItemTemplate from codeBehind

Hello !

Here is my situation:
I dynamically generate RadGrid from code behind (number of RadGrid, and their ID, is unknown before the page load, it depends of a database).
I have a unique PlaceHolder "Grids" (to insert my RadGrids), RadAjaxManager and RadAjaxLoadingPanel.
I create their ItemCommand and ajaxify each RadGrid basically as follow:

var grid = new RadGrid();

//...

grid.MasterTableView.CommandItemTemplate = new GridCommandItemTemplate();

Grids.Controls.Add(grid);

RadAjaxManager1.AjaxSettings.AddAjaxSetting(grid, grid, RadAjaxLoadingPanel1);

Now I'm trying to add a RadAsyncUpload. The purpose is that the user upload a file, which will be read server-side, insert some data in the database, and will rebind the grid displaying the newly added rows. Each grid can have its own upload button, therefore I think placing it in the GridCommandItemTemplate makes sense and is user friendly. I've added the RadAsyncUpload and so far so good.

However. When my postback is triggered, it's not ajaxified. My whole page is reload. I was expecting my RadAsyncUpload to behave like the other RadButtons of the GridCommandItemTemplate but it's not.

I have tried to ajaxify it during the Item_created event of my RadGrid but I get an error about the collection being modified.

Does someone have a solution ?

Grid

answered on 30 Jun 2017

1 answer

192 views

Control in ItemTemplate not present on new row

I have a RadGrid with some GridTemplateColumns. I have an ItemTemplate and EditItemTemplate. In the ItemTemplate I have an <asp:CheckBox>. On page load everything is fine (pic1), but when I add a new row client-side (no postback) using the following javascript function the new row does not show the CheckBox in the ItemTemplate. The column (look at "Analytical Method Required") looks blank (pic2). The EditItemTemplate appears to work...if I click the column on that row the checkbox appears and I can set it (pic3). Then when focus leaves the column the text "true" is displayed instead of the ItemTemplate's checkbox (pic4).

I have tried debugging in the javascript and can't seem to get a reference to the ItemTemplate's checkbox control (using row.findElement())...it returns null.

Anyone know how I can get the ItemTemplate's checkbox to be present when I add a new row client-side? Thanks.

JS:

function AddNewRowInGrid(sender, args) {

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

var masterTable = grid.get_masterTableView();

grid.get_batchEditingManager().addNewRecord(masterTable); }

TemplateColumn:

<telerik:GridTemplateColumn DataField="AnalyticalMethodRequired" UniqueName="AnalyticalMethodRequired" HeaderText="Analytical Method Required" HeaderStyle-Width="10%" SortExpression="IGNORE_CASE actyp_anl_mth_req_yn" ItemStyle-VerticalAlign="Top" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center">

<ItemTemplate>

<asp:CheckBox ID="chkAnalyticalMethodRequiredItemTemplate" runat="server" Checked='<%# Eval("AnalyticalMethodRequired") %>' onclick='checkBoxClicked(this, event);' />

</ItemTemplate>

<EditItemTemplate>

<asp:CheckBox ID="chkAnalyticalMethodRequiredEditItemTemplate" runat="server" Checked='<%# Bind("AnalyticalMethodRequired") %>' />

</EditItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 29 Jun 2017

3 answers

100 views

RadSplitBar _liveResize causing JS runtime error: Object doesn't support property

I have an ASPX page with a Master Page.

When I turn visibility on to a RadPane during initial page load it causes scrolling to occur (Scrolling="Both") it causes the dreaded unhandled exception at line 2545 of Telerik.Web.UI.WebResource.axd?

If I set the visibility via AJAX and postback it renders fine.

Any help would be appreciated. Thanks

Splitter

answered on 29 Jun 2017

0 answers

58 views

sorting works for only date and month field not for year

Hello Support,

We have Telerik grid in our application

We are facing the problem of sorting for date field column It sort only for date and month field not for year field

we have set the autogenerated column is true and all columns are dynamically generated that are bound to grid

Please help us to resolve the problem

Thank you

Sandip

Grid

asked on 29 Jun 2017

3 answers

183 views

Cannot Set RadGRid Filter Dropdown Width

I have a filter dropdown as you can see in the attachment and my filter options are quite wide and they either drop to two lines or add a scrollbar which is not what I want.

I have tried adding FilterControlWidth="300px" to the GridBoundColumn in the definition of the RadGrid but it is being ignored.

What is the correct way of expanding the width of the filter dropdown?

Grid

answered on 29 Jun 2017