Questions on UI for ASP.NET AJAX Forum

1 answer

113 views

Is there a max width for the rsContentTable,rsAllDayTable and rsHorizontalHeaderTable

Hello Telerik-Team,
I would like to know if there is a maximum width for the rsContentTable, the rsAllDayTable and the rsHorizontalTable.

I'm using the RadScheduler control inside a RadSplitter control. In the day view I'm using grouping and currently I have 31 resources. In the code behind, I set the ColumnWidth property of the RadScheduler object to 200px if the user changes to day view and use overflow-x to create a horizontal scroll bar (otherwise the scheduler will render 31 columns in the width of the RadScheduler control object and the columns will be very small).

Now if I try to switch from the day view into week or month view I get an error. The error looks like an internal telerik error and I added a screen shot.

Now if I do not use 200px as columns width for the grouping, but instead of a width of 151px or smaller, the switching of the views works. In other words, if the width for all resource grouping columns altogether is below 4681px it works, if it is bigger, the error occurrs.

Do you have any ideas?

We are using telerik version 212.2.724.40 and the error occurs both with FF 18.0 and IE 9.

Thanks,
Richard Huber

Scheduler

answered on 23 Jan 2013

4 answers

371 views

RadHtmlChart with EvoPDF not working

Hello Team,

I am trying to export RadhtmlChart (pie chart) to PDF format using third party tool called "EvoPDF" which helps to convert HTML to PDF.
EVO HTML to PDF Converter offers full support for HTML tags, CSS and SVG.

Currently using EvoPDF i am successfully able to generate pie chart into PDF, but issue is the pie chart which is exported to PDF is
getting black.The original pie series consist of various different colors and in the PDF all the pie series are getting black.

Can you help to get the RadHtmlChart work together with EvoPDF.

Did RadHtmlChart support EvoPDF(EvoPDF supports SVG)?

We have attached the Pie chart getting black when exporting it into PDF using EvoPDF approach.

Thanks,
Aakansha

Chart (HTML5)

answered on 23 Jan 2013

1 answer

64 views

Issue on Rendering Appointments by using web method

Hi,

I am rendering appointments by using web method some times i got the following error

i don't know how to solve this. let me know what is that problem??????

Scheduler

answered on 23 Jan 2013

1 answer

47 views

grid disappear instead on double clicking

hello
when i try to use the example of double clicking edit that you have on your demos section i ran into a problem. the grid disappear instead of entering edit mode.
also, anybody knows how can i start the grid so it will be always in edit mode?
regards
maor

Grid

answered on 23 Jan 2013

1 answer

70 views

Rad

<asp:Content ID="aboutContent" ContentPlaceHolderID="MainContent" runat="server">
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <telerik:RadCodeBlock runat="server" ID="radCodeBlock">
        <script type="text/javascript">

        </script>
    </telerik:RadCodeBlock>
    <div>
        <table style="height: 350px; width: 50%; azimuth: center">

            <tr>
                <td style="border-top: none; border-color: White">
                    <asp:Label ID="Label17" runat="server" ForeColor="Red" Text="*" Width="1px"></asp:Label>
                    <asp:Label ID="DateofCommence" runat="server" Text="<%$ Resources:FormName, DtofcommenCommon %>"></asp:Label>
                </td>
                <td style="border-top: none; border-color: White; border-left: none">
                    <telerik:RadDatePicker ID="DateofCommencement" AutoCompleteType="Disabled" runat="server"
                        onkeydown="return (event.keyCode!=13);" ShowPopupOnFocus="true" EnableTyping="false">
                        <DateInput ID="DateInput1" DateFormat="dd/MM/yyyy" runat="server" FocusedStyle-BackColor="Lavender">
                        </DateInput>
                    </telerik:RadDatePicker>
                </td>
            </tr>
</table>
</div>
</asp:content>

That's not open ,
That is inside the <asp:content>
see the image

Thanks Advance,
Mohamed.

Calendar

answered on 23 Jan 2013

1 answer

71 views

Root Node Assign

see the attachment , i have three root nodes ,
i have one drop in top of the list and i bind the all root node value ,
which value is chosen that value value only going to assign in treelist ,
How i achieve this

Thanks Advance,
Mohamed.

TreeList

answered on 23 Jan 2013

1 answer

137 views

Server Side event OnClose?

I have a RadComboBox with CheckBoxes set true. How do I trigger a server side event when the ComboBox closes?

ComboBox

answered on 23 Jan 2013

1 answer

110 views

Dynamic controls disappear

Hi there,

I have a problem in using the radGrid in combination with user controls.

As you can see in the enclosed image (=Image1.png) I want to show some part detail infomation to the user by clicking the expand button of the grid.
The image shown is populated by a user control which is added to the placeholder in the code behind.

When I click the expand button for another part the image of the previous part disappears (=Image2.png)

I use the following code:

<NestedViewTemplate>

<asp:Panel ID="paPart" runat="server" GroupingText="Part info">

<table width="100%">

<tr>

<td width="5%"></td>

<td width="45%" valign="top">

<table>

<tr>

<td>Partnumber:</td>

<td><asp:Label ID="laPartnumber" runat="server"></asp:Label></td>

</tr>

<tr>

<td>Description:</td>

<td><asp:Label ID="laDescription" runat="server"></asp:Label></td>

</tr>

<tr>

<td>Weight:</td>

<td><asp:Label ID="laWeight" runat="server"></asp:Label></td>

</tr>

<tr>

<td>Volume:</td>

<td><asp:Label ID="laVolume" runat="server"></asp:Label></td>

</tr>

<tr>

<td>Package quantity:</td>

<td><asp:Label ID="laPackageQuantity" runat="server"></asp:Label></td>

</tr>

<tr>

<td>Unit of measure:</td>

<td><asp:Label ID="laUnitOfMeasure" runat="server"></asp:Label></td>

</tr>

</table>

</td>

<td align="center" width="50%">

<table width="100%">

<tr>

<td valign="top"><asp:PlaceHolder ID="phPartImage" runat="server"></asp:PlaceHolder></td>

<td> </td>

<td valign="top"><asp:PlaceHolder ID="phPartImageOther" runat="server"></asp:PlaceHolder></td>

</tr

</table>

</td>

</tr>

</table>

</asp:Panel>

</NestedViewTemplate>

</MasterTableView>

protected void grPart_ItemCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

{

if (e.CommandName == Telerik.Web.UI.RadGrid.ExpandCollapseCommandName)

{

Telerik.Web.UI.GridDataItem Item = e.Item as Telerik.Web.UI.GridDataItem;

if (!Item.Expanded)

{

Telerik.Web.UI.GridNestedViewItem NestedItem = (Telerik.Web.UI.GridNestedViewItem)Item.ChildItem;

//get part

NMHG.Data.Part.Part.Part Part = new NMHG.Data.Part.Part.Part();

Part.Partnumber = Item.GetDataKeyValue("Partnumber").ToString();

Part.GetPart();

//Partnumber

Label laPartnumber = (Label)NestedItem.FindControl("laPartnumber");

laPartnumber.Text = Part.Partnumber;

//Description

Label laDescription = (Label)NestedItem.FindControl("laDescription");

laDescription.Text = Part.Description;

//Weight

Label laWeight = (Label)NestedItem.FindControl("laWeight");

laWeight.Text = Part.Weight.ToString();

//Volume

Label laVolume = (Label)NestedItem.FindControl("laVolume");

laVolume.Text = Part.volume.ToString();

//Package quantity

Label laPackageQuantity = (Label)NestedItem.FindControl("laPackageQuantity");

laPackageQuantity.Text = Part.Package_Qty.ToString();

//Unit of measure

Label laUnitOfMeasure = (Label)NestedItem.FindControl("laUnitOfMeasure");

laUnitOfMeasure.Text = Part.Unit_of_Measure.ToString();

//Images

//get files image directory

bool PHOTO_FIRST = true; //1 of meerdere foto's

string FILENAME = Part.Partnumber.Replace(" ", "") + "*.jpg";

string DIRECTORY = ConfigurationManager.AppSettings.Get("DIR part images");

DirectoryInfo DIRINFO = new DirectoryInfo(DIRECTORY);

FileInfo[] BESTANDEN = DIRINFO.GetFiles(FILENAME);

foreach (FileInfo BESTAND in BESTANDEN)

{

//creeer usercontrol PartImage

Part.User_controls.PartImage PartImage = (Part.User_controls.PartImage)LoadControl("PartImage.ascx");

PartImage.FILENAME = Path.GetFileNameWithoutExtension(BESTAND.Name) + "*.jpg";

PartImage.DESCRIPTION = Part.Partnumber + " - " + Part.Description;

PartImage.THUMBNAIL = false;                                            //Use/show thumbnail

if (PHOTO_FIRST == true)

{

PartImage.WIDTH = 200;

PartImage.HEIGHT = 200;

PartImage.PARTIMAGE_FILL();

//add user control to placeholder

PlaceHolder phPartImage = (PlaceHolder)NestedItem.FindControl("phPartImage");

phPartImage.Controls.Add(PartImage);

}

else

{

PartImage.WIDTH = 50;

PartImage.HEIGHT = 50;

PartImage.PARTIMAGE_FILL();

//add user control to placeholder other

PlaceHolder phPartImageOther = (PlaceHolder)NestedItem.FindControl("phPartImageOther");

phPartImageOther.Controls.Add(PartImage);

//set empty row

Label label = new Label();

label.Height = Unit.Pixel(20);

phPartImageOther.Controls.Add(label);

}

PHOTO_FIRST = false;

}

Any idea?

Many thanx!

Marcel

Grid

answered on 23 Jan 2013

2 answers

127 views

Empty grid on button click

Hi
I want to empty my grid on a button click. How shall I have it done?? Please share something helpful
thanks
Allen

Grid

answered on 23 Jan 2013

5 answers

111 views

Prevent grouping when edit/insert

Hello,

I want to prevent the user from grouping when the grid is currently in edit or insert mode.
For the sort command, I did this in GridItemCommand:

public bool IsInEditMode

{

get { return MasterTableView.IsItemInserted || EditItems.Count > 0; }

}

private void _GridItemCommand(object sender, GridCommandEventArgs e)

{

if (IsInEditMode &&

e.CommandName == RadGrid.SortCommandName)

{

e.Canceled = true;

}

But the grouping won't call the GridItemCommand event handler. How can I cancel the grouping?