Questions on UI for WinForms Forum

1 answer

139 views

Relation issue

Hello. Merry Christmas to you all.

I have A radgrid, bound to 2 datasets with hierarchy.

The relation is based upon a number, as it has to keep track of orders entered in the database.
My only issue is that orders that needs to be deliverd, gets a delivery number instead of an order number.
Here's my problem.

So from dataset 1 it loads all the data needed, included the order number. In my child, i call all the records containing that order number.
But when I need to load data for the delivery number, i get zero returns, because the order number acutally can not be changed.

So i need a way to make the grid look if the delivery number is 0, then load based on order number.
If deliver number > 0, then load based on delivery number.

Here's my code.

Hoping someone can help me.

dsRittenTemp.Clear()

dsGoederenTemp.Clear()

'

cmdRittenTemp = New Odbc.OdbcCommand("Select * FROM ritten_temp WHERE ritnummer = '" & RitNummer & "'", cn)

adpRittenTemp = New Odbc.OdbcDataAdapter(cmdRittenTemp)

adpRittenTemp.Fill(dsRittenTemp, "ritten_temp")

'

cmdGoederenTemp = New Odbc.OdbcCommand("Select * FROM goederen_temp", cn)

adpGoederenTemp = New Odbc.OdbcDataAdapter(cmdGoederenTemp)

adpGoederenTemp.Fill(dsGoederenTemp, "goederen_temp")

' Me.RadGridViewOverView.MasterTemplate.Templates.Clear()

RadGridViewOverView.DataSource = dsRittenTemp

RadGridViewOverView.DataMember = "ritten_temp"

Dim template As New GridViewTemplate()

template.DataSource = dsGoederenTemp

template.DataMember = "goederen_temp"

RadGridViewOverView.MasterTemplate.Templates.Add(template)

Dim relation As New GridViewRelation(RadGridViewOverView.MasterTemplate)

relation.ChildTemplate = template

relation.RelationName = "goederenticket"

relation.ParentColumnNames.Add("goederenticket")

relation.ChildColumnNames.Add("goederenticket")

RadGridViewOverView.Relations.Add(relation)

RadGridViewOverView.AllowEditRow = False

RadGridViewOverView.MasterTemplate.Templates(0).AllowEditRow = False

GridView

answered on 29 Dec 2010

3 answers

229 views

[Solved] SpinEditor Events not firing

I'm using version 2010.3.10.1109 of the Telerik controls.

I'm trying to handle key strokes on a RadSpinEditor control; however the events are not being raised (so far as I can tell). The ValueChanging event does happen; however I'm trying to subscribe to the KeyPress, KeyDown, KeyUp and none of those are happening.

My real dilemna is that I've established a Maximum and Minimum value for the spin editor. When a user enters a value outside those boundaries the control automatically sets the value to the min or max without telling the user that it did it. I want to know when this happens and inform the user myself.

SpinEditor

answered on 29 Dec 2010

1 answer

206 views

[Solved] Custom Data Binding

I'd like a run down regarding custom data binding scenario. I need to provide the Scheduler with my own LINQ feed for the Appointment and Resource bindings. Therefore, I need the scheduler's Binding source fully coded by hand as the wizard for the UI component doesn't take LINQ. I have the DB-Level SPs ready and they are implemented as LINQ methods in the DAL project. Kindly help me out here.

Scheduler and Reminder

answered on 29 Dec 2010

18 answers

1.3K+ views

Only Time picker

dont we have functionality for selection of only time (in raddatetime picker win forms q3 2007), just like we have for asp.net toolkit.

thanks
divyesh

Calendar, DateTimePicker, TimePicker and Clock

answered on 29 Dec 2010

2 answers

109 views

[Solved] Getting row column data into the grid after original databinding operation

The data-binding of a grid is done and then at a later point of time some of the missing values in original data become known.
How would I refresh the grid so the missing values show up in the grid? One way seems to be to re-bind the grid, but I think there might be a better approach.
As an example, a grid has a datasource of List<MyCar>. But, when the original databinding is done,the car price and car depreciation are missing for each MyCar row.. These missing values are available later on, much after the original data-binding operation. The class MyCar is as listed below.
I am using Q1 2008 SP1 version of Winforms RadControls.

Thanks
Sunil

public class MyCar

{

private string _carOwner;

private string _carModel;

private int _carYear;

private string _carColor;

private double _carPrice;

private double _carDepreciation;

public MyCar(string carOwner, string carModel, int carYear, string carColor, double carPrice, double carDepreciation)

{

CarOwner = carOwner;

CarModel = carModel;

CarYear = carYear;

CarColor = carColor;

CarPrice = carPrice;

CarDepreciation = carDepreciation;

}

public string CarOwner

{

get { return _carOwner; }

set { _carOwner = value; }

}

public string CarModel

{

get { return _carModel; }

set { _carModel = value; }

}

public int CarYear

{

get { return _carYear; }

set { _carYear = value; }

}

public string CarColor

{

get { return _carColor; }

set { _carColor = value; }

}

public double CarPrice

{

get { return _carPrice; }

set { _carPrice = value; }

}

public double CarDepreciation

{

get { return _carDepreciation; }

set { _carDepreciation = value; }

}

GridView

answered on 29 Dec 2010

1 answer

131 views

Dock Tool Window showing problem

Hi,
I am working dockmanger in mdi from .there are two option in my application to view from in window or in tab form of docking,when i switched from doking to windows and again from windows to dock tab then tool window does't shows.

Dock

answered on 29 Dec 2010

2 answers

162 views

[Solved] Can not disable Hottracking in Gridview using HTMLViewDefinition

I have a Gridview and using HtmlViewDefinition on it, but i can not disable HotTracking in this Gridview by setting EnableHotTracking to FALSE.
The HotTracking is still active. Can some body help ???

GridView

answered on 29 Dec 2010

10 answers

226 views

Rad Drag & Drop Issue

Hi,
I have been using Rad drag and drop. I move all the items from left side grid to right side grid.Now when select a item and move it to the last record by using the scroll in the mouse, the entire example is closed.How should this be avoided. I have worked in the telerik demos. It is happening for me.My version is telerik Q2 2010.

With Regards,
Surendar.

GridView

answered on 29 Dec 2010

2 answers

138 views

RadTreeview Not Expanding

Hi Team,

I developed a small site and hosted in my IIS. when i run the site in my system, the treeview is working perfectly. but when the i run the site from another system which is in a network, the treeview is not expanding (the treeview functionalities are not woring). how to acheive this?

Regards
Bhuvan

Treeview

answered on 29 Dec 2010

3 answers

161 views

pinning problem

Pinning is not working for gridview with ColumnGroupViewDefinition.It works perfectly fine for gridview with tableviewdefinition.
Is it because telerik is not supporting it.Is there any workaround for this.Please give me a solution for this.

GridView

answered on 28 Dec 2010