7 answers

208 views

Is there a way to export the scheduler into a landscape mode so it fits the entire PDF width? I tried setting the PDF PageHeight and PageWidth to be in landscape, but it ended up only filling half the page width. If I'm missing something, please let me know.

Here is a link to a screenshot of what I got.

http://screencast.com/t/jlBAEf4Nm50

Thanks,
Adam

Scheduler

answered on 24 Oct 2012

1 answer

150 views

Possible To Offset Axis Labels?

Hello,

I'm working with the asp.net RadChart, trying to more finely tune the displayed labels associated with a chart.

Specifically, I'd like to start the axis labels and ticks at a point not at the start of the data, or at 0. In the attached files, I have my current chart's axis (with RadChart) where the labels start at the minValue and end with the maxValue of the Axis.

Target.png represents what I'd like to see in the chart, with the label starting at a pre-defined point in the data. In this case, I'd like to start my labeling at July 1, 2010 instead of April 28, 2010 in the dataset.

Is there an easy way to do this?

Thanks,
Alex Bucevicius

Chart (Obsolete)

answered on 24 Oct 2012

5 answers

186 views

Change Maxlength Clientside

I need to change the maxlength clientside in a RadTextBox depending on a selection in a combobox. I tried this:

var txt = $find("<%= txtValue.ClientID %>");

var item = eventArgs.get_item();

var value = item.get_value();

switch(value)

{

case "CUST_NU":

txt.MaxLength = 8;

break;

case "NAME":

txt.MaxLength = 30;

break;

case "CIC":

txt.MaxLength = 4;

break;

case "INVOICE_NU":

txt.MaxLength = 10;

break;

}

Then checked for the maxlength via alert(txt.MaxLength) and it shows the new maxlength value but the textbox still doesn't change to the new length.

Input

answered on 24 Oct 2012

2 answers

57 views

Client side firstDayStart() not working with webservice

onclientRequestSuccess does not seem to have the updated firstDayStart(). I thought I had figured it out, but its not working:

As I navigate in the calendar, changing months, it does not reflect the right day - what am I doing wrong?

function onClientRequestSuccess(scheduler, eventArgs) {

if (typeof loadList == 'function') {

var start = scheduler.get_firstDayStart();

var end = start;

var curView = scheduler.get_selectedView();

if (curView == 0) { // day view

end.setHours(start.getHours() + 24);

} else if (curView == 1) { // week view

end.setHours(start.getHours() + (24 * 7));

} else if (curView == 2) { // week view

end.setMonth(start.getMonth() + 1);

// need to find out if we are on a Saturday.. If not, we need to add days until we get there

}

alert(start + " **- " + end);

loadList(start.getTime(), end);

}

Scheduler

answered on 24 Oct 2012

3 answers

94 views

button in a radgrid that doesnt make a request in jquery

Hi All,

I created a button in a radgrid with below code. When I try to reach the value in columns that is okay. I can make it.

But I try to make a request with these parameters on my web service. I get this error "property of value is null or undefined" at runtime.

Now I am thinking I create these buttons dynamically. Is that the reason I cant make a request?

Please help.

protected void rgGeneralSearch_ItemDataBound(object sender, GridItemEventArgs e) {  if (e.Item is

GridDataItem)<br>            {<br>                GridDataItem gridDataItem = (GridDataItem)e.Item;<br>                Button btnAdd =<br>                    (Button)gridDataItem[

"Add"].FindControl("btnAdd"

);<br>                RadNumericTextBox txtQuantity =<br>                    (RadNumericTextBox)gridDataItem[

"Quantity"].FindControl("txtQuantity"); 

//btnAdd.Attributes["onclick"] = "btnAddClick('" + txtQuantity.ClientID + ", "+ rgGeneralSearch.MasterTableView.GetColumn("Code") + "')";<br>                btnAdd.Attributes["onclick"] = "btnAddClick('" + txtQuantity.ClientID + "', '"+ e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["Code"] +"')";<br>                //btnAdd.Attributes["href"] = "#";<br>                btnAdd.Attributes.Add("ajax", "");<br>            }<br>        }

function btnAddClick(Quantity, Code) { alert($get(Quantity).value); alert(Code);  var SenderType = 1;  var SenderId = 22;  var ProductId = 333;  var CustomerId = 99;  var SalesmanId = 88;  var DiscSpecial = 23;  var TerminalNumber = 234;  var webMethod = "http://localhost:5261/WS/Basket_WS.asmx/InsertBasket";  var parameters = "{'SenderType':'" + SenderType + "', 'SenderId':'" + SenderId + "', 'ProductId':'" + ProductId + "', 'CustomerId':'" + CustomerId + "', 'SalesmanId':'" + SalesmanId + "', 'Quantity':'" + 22 + "','DiscSpecial':'" + DiscSpecial + "','TerminalNumber':'" + TerminalNumber + "'}"; $.ajax({ type: "GET", url: webMethod, data: parameters, contentType: "application/json; charset=utf-8", dataType: "json", success: OnGetSuccess, error: OnGetError }); }

Ajax

answered on 24 Oct 2012

6 answers

527 views

ScriptManager Master Pages

I am using master pages in my asp.net web app. I receive this error:

The control with ID 'RadScriptManager1' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.

I've tried just about every combination of where to put this tag and nothing works. What do I need to add to the master page and what do I add to the pages inherited from the master page? And most importantly WHERE to place the tag?

<asp:ScriptManager ID="ScriptManager1" runat="server" />

General Discussions

answered on 23 Oct 2012

2 answers

195 views

ScriptManagerProxy cannot find RadScriptManager on ASP.NET master pageP

Hi folks

Can anybody point me in the right direction, please? I have an ASP.NET content page that loads a master page, and I need each to be linked to their own separate external javascript files. If I use the RadScriptManager on the content page (as I have already been doing successfully for existing content page code), it doesn't load the external javascript file from the master page. Therefore I decided I needed to include the RadScriptManager in the master page, and link to it from the content page with a standard ScriptManagerProxy control. The problem is: the content page won't load with the ASP.NET code I am trying to use, with the RadScriptManager in the master page, and the ScriptManagerProxy in the content page. I just get:

The control with ID 'ScriptManagerProxy1' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.

That error reads to me as though the proxy control can't find the RadScriptManager in the master page, or doesn't recognize it as a replacement for the standard ASP ScriptManager.

Could anyone clarify, is this configuration I am trying to use actually supported? If so, where exactly in the markup of the two pages should the RadScriptManager and ScriptManagerProxy declarations go? Or do they need to be added programatically for this to work? If someone could point me to a working example, that would be great - the RadControls documentation just says, 'Yes it works', but I can't find an example anywhere.

Regards

ScriptManager and StyleSheetManager

answered on 23 Oct 2012

2 answers

122 views

RadButton and ViewState

The situation is as follows:
I'm trying to dynamically create RadButtons (type = option button) in an ASP:GridView. (maybe this should be in a RadGrid, but that's another conversation for another time)

What I did was dynamically add the RadButton on a button.click method as follows:

Dim dupOptionTop As RadButton = New RadButton()

dupOptionTop.GroupName = dgr.Cells(lnColumn).Text

dupOptionTop.ID = dupFile.FILEID

dupOptionTop.AutoPostBack = False

dupOptionTop.ButtonType = RadButtonType.ToggleButton

dupOptionTop.ToggleType = ButtonToggleType.Radio

dupOptionTop.ForeColor = Color.Brown

Dim dupOption As RadButtonToggleState = New RadButtonToggleState()

dupOptionTop.Text = dupFile.FILEID

dupOptionTop.ToggleStates.Add(dupOption)

dgr.Cells(lnMsgColumn + 1).Controls.Add(dupOptionTop)

I figure that the user could select from 2 or more choices, then iterate through the controls collection of a GridView cell to find which choice they selected and move on.

Unfortunately, while the new controls are on the users screen, they are unavailable for use in the code-behind. I'm now well aware that the code-behind can't see dynamically created controls unless they are set up in the Page_Init file. The problem is that it needs to have the data from the GridView loaded in order to create the controls, and that data won't load until AFTER the Page_Init event.

So I was thinking perhaps I can use the ViewState as follows in the Page_Load, and then use those to repopulate the GridView with the RadButtons:

Dim _options = New List(Of RadButton)

ViewState.Add("options", _options)

And then I run into this problem:
Type 'Telerik.Web.UI.RadButton' in Assembly 'Telerik.Web.UI, Version=2012.1.411.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' is not marked as serializable.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Runtime.Serialization.SerializationException: Type 'Telerik.Web.UI.RadButton' in Assembly 'Telerik.Web.UI, Version=2012.1.411.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' is not marked as serializable.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Is there any way to get around this issue, or is there perhaps a much better way to accomplish this goal?

Thanks for any help you may have.

Button

answered on 23 Oct 2012

6 answers

107 views

RadGrid will not activate

I receive the following error when i try to activate the RadGrid Feature

Error

Failed to instantiate file "TelerikSPRadGridWebPart.dwp" from module "TelerikSPRadGridWebPart": Source path "Features\RadGridFeature\RadGridSharePoint\TelerikSPRadGridWebPart\TelerikSPRadGridWebPart.dwp" not found.

Sharepoint Integration

answered on 23 Oct 2012

15 answers

132 views

Problem with chart new values: (error StackedLine series must have equal items count)

Hi! yesterday i had an app with many radcharts inside it (around 11) and it worked fine. Today i charged new values into my Db and it crashed showing the next error:

StackedLine series must have equal items count

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Telerik.Charting.ChartException: StackedLine series must have equal items count

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

How can i solve this? I've already changed it to line and it shows the same error (it's strange because if i have line charts why the error is stackedline? )

Chart (Obsolete)

answered on 23 Oct 2012