2 answers

156 views

Hello,

I have a grid where I put all items in edit mode. I would like users to be able to enter all the info, then save it when they are done. However, I have a combo box that based on the selection I want to change values in a textbox in another column. Right now I postback when the selected index is changed. In doing so, I have to save all of the values in the grid to the database so they are not lost on postback. I do need to query the database to make the decision on what to put into the text box. Obviously having to save all the items each time and postback slows the performance significantly. Is there any way to work around this without doing a postback? The grid is bound to a SQL data source.

Thanks!
Casey

Grid

answered on 14 Nov 2012

3 answers

111 views

caption for insert form

Hi
How can I set caption to a radgrid insert form.

Grid

answered on 14 Nov 2012

3 answers

870 views

[Solved] RadGrid Sort Programatically

Hi,

How do I get the columnName/UniqueName of the field that has been clicked in order to sort the grid by that column?

Thank you !!

Grid

answered on 14 Nov 2012

2 answers

152 views

[Solved] change the text of the editcommandcolumn in runtime

Hai
I want to change the text of the editcommandcolumn in runtime. In aspx i gave an edit text "edit here". However i want to change the text based on my need. How should i change the code to accommodate this. Please share ideas if you have any.
thanks in advance
RT

Grid

answered on 14 Nov 2012

1 answer

108 views

Header color

Hi all,

Please provide me a solution to give color for the header of my grid. I have given skin 'Web20' to my radgrid. But i want to change color. Please a css solution so that i can use in my style sheet.

Thanks,
Allen.

Grid

answered on 14 Nov 2012

2 answers

55 views

How to get the resources combo box in advanceform to select the right index from code behind?

I’m reevaluating your asp.net suit. First I must say it has improved a lot since last time and you seem to attend to all of my remarks back then.

Right now I’m testing the scheduler. I want to drag and drop from a grid, and open the insert form in the dropped place. Everything seems to work, except for the resources that seem to lose the selected information in the attributes fields.

I’ve being playing around with the demos and currently the code behind looks like this. The form is opened with the right subject and time, but the resources combos index are never selected:

protected void RadGrid1_RowDrop(object sender, GridDragDropEventArgs e)

{

GridDataItem dataItem = e.DraggedItems[0];

Hashtable values = new Hashtable();

dataItem.ExtractValues(values);

Int64 patId = (Int64)dataItem.GetDataKeyValue("ID"); // patient ID from grid

ViewState["PID"] = Convert.ToString(patId);

string fnm = (string)values["fnm"];

string lnm = (string)values["lnm"];

string subject = "New appointment for " + fnm + ' ' + lnm;

string targetSlotIndex = TargetSlotHiddenField.Value;

if (targetSlotIndex != string.Empty)

{

RadScheduler1.Rebind();

ISchedulerTimeSlot slot = RadScheduler1.GetTimeSlotFromIndex(targetSlotIndex);

TimeSpan duration = TimeSpan.FromHours(1);

if (slot.Duration == TimeSpan.FromDays(1))

{

duration = slot.Duration;

}

Appointment app = new Appointment();

app.Start = slot.Start;

app.End = slot.Start.Add(duration);

app.Subject = subject;

app.Attributes["PatientID"] = Convert.ToString(patId);

app.Attributes["PhysicianID"] = "1";

//RadScheduler1.InsertAppointment(app);

TargetSlotHiddenField.Value = string.Empty;

RadScheduler1.Rebind();

RadScheduler1.ShowAdvancedEditForm(app);

RadAjaxManager1.AjaxSettings.AddAjaxSetting(RadGrid1, RadScheduler1);

}

Scheduler

answered on 14 Nov 2012

3 answers

63 views

[Solved] How to get and save the exact user that created a new appointment

Heey Guys

My quest is how to get the current user that is using the scheduler and when he is creating a new Appointment,how to save his userId in the same table where the appointment is saved .

Thanks for fast answer

Nikola

Scheduler

answered on 14 Nov 2012

1 answer

130 views

Grid CommandItemTemplate interfering with grid layout

Hello
I am using RadGrid Q3 2009.
I am exporting the grid to excel and in order to include some summary information in the export before the grid I am using a CommandItemTemplate. However this is messing up the layout of the export a little bit as the grid is displayed below the command item template to the right. Naturally I would like the grid to be displayed directly below the CommandItemItemplate
Thanks in advance for your help

Grid

answered on 14 Nov 2012

4 answers

293 views

Radscheduler appointments

Dear All

I am getting errors when i am deleting an appointment my code and error is given below insert/update working properly but deletion is not working at all
Code C#

protected

void RadScheduler1_AppointmentDelete(object sender, SchedulerCancelEventArgs e)

{

code written for delete
}
private void InitializeComponent()

{

this.Load += new System.EventHandler(this.Page_Load);

this.RadScheduler1.AppointmentInsert += new AppointmentInsertEventHandler(RadScheduler1_AppointmentInsert);

this.RadScheduler1.AppointmentDelete += new AppointmentDeleteEventHandler(RadScheduler1_AppointmentDelete);

this.RadScheduler1.AppointmentUpdate += new AppointmentUpdateEventHandler(RadScheduler1_AppointmentUpdate);

this.RadScheduler1.AppointmentCreated += new AppointmentCreatedEventHandler(RadScheduler1_AppointmentCreated);

}

override

protected void OnInit(EventArgs e)

{

InitializeComponent();

base.OnInit(e);

}

Error--------------------------------------------------------------------------------------------------

Server Error in '/AMS_Baseline_LMS_1' Application.

Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.

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.InvalidOperationException: Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.

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.

Stack Trace:


            [InvalidOperationException: Cannot locate the parent of appointment with ID = '216673'. Ensure that the parent appointment with ID = '1497' exists and is loaded.]
   Telerik.Web.UI.Scheduling.AppointmentController.DeleteAppointment(Appointment appointmentToDelete, Boolean deleteSeries) +1218
   Telerik.Web.UI.RadScheduler.ProcessPostBackCommand(SchedulerPostBackEvent postBack) +1583
   Telerik.Web.UI.RadScheduler.RaisePostBackEvent(String eventArgument) +59
   Telerik.Web.UI.RadScheduler.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +177
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746

Error-----------------------------------------------------------------------------------------------------------------------------------------

Can you rectify the error please

Regards

Imtiyaz

Scheduler

answered on 14 Nov 2012

1 answer

154 views

Rebinding a RadGrid from within a User Control

Hi,
This sounds trivial and simple, however I cannot seem to do it.
I have a parent page with an Ajax Manager, this encapsulates a UserControl that consist of some buttons and a radgrid.
When the "Add" Button is pressed on my user Control a radwindow pops up and following the save of the data on the radwindow, I would like to refresh the RadGrid within the UserControl.
On my Parent Page, I have a RadAjaxManager meaning I cannot add another one to my user control, so how would I rebind and refresh my radgrid on a radwindow close?
I have a RadAjaxProxyManager although I'm not overly sure how to "link" it to my Parent Ajax Manager.
Hope this Makes Sense
Thanks very much for your help
Ryan

Ajax

answered on 14 Nov 2012