I need to validate date in textbox using javascript.. The date is must be not greater than TODAY date and not less than before 3 months ..If either of these conditions is fails will show the prompt message.. please any body help

in propertygrid having name property .. How to restrict user only type in name property maximum 50 characters.. how to do this..always user is enter only 50 character ..after enter 51 character don't allow to typing.. This is the code i am adding Item in propertygrid.. <Category("Misc")> <Browsable(True)> <DisplayName("(Name)")> <Description("Indicates the name of the control to identify on the page")> _ Public Property Name() As String Get Return _Name End Get Set(ByVal value As String) _Name = value End Set End Property Thanks..

modified on Wednesday, July 22, 2009 6:46 AM

How to create Dynamically DataSource property to Propertygrid in vb.net windows

i am developing one eform designer project..the main object of this project is there a form in this controls are drag and drop.moving and deleting and editing the properties ..it's like a our .net designer how we drag and drop the controls ..so in my project i need to implement undo/Redo functionality..please give me the basic idea of this..(Please think like a our .net Designer (UNDO/REDO)) Thanks & regadrs Dilip

i placed after only i test it..it's not working..other you test it the whole code is there just u copy the code and take one panel and take shape controls test it.. Thanks

this is the code i used to draw Rubberband selection on panel..when i draw rubberband selection it's hiding the Shape controls.. please give me the idea.. Thanks Public Class Form2 Dim Rect As Rectangle Private Sub Panel1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Panel1.MouseDown Rect.Location = e.Location End Sub Private Sub Panel1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Panel1.MouseMove If e.Button = MouseButtons.Left Then Rect.Size = New Size(e.X - Rect.X, e.Y - Rect.Y) Panel1.Invalidate() End Sub Private Sub Panel1_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Panel1.MouseUp Rect.X = -1 Rect.Y = -1 Rect.Width = -1 Rect.Height = -1 End Sub Private Sub Panel1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Panel1.Paint Dim L, T, W, H As Integer L = Rect.X T = Rect.Y W = Rect.Width H = Rect.Height If W < 0 Then L += W : W = -W End If If H < 0 Then T += H : H = -H End If Dim p As New Pen(Color.Black) p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot e.Graphics.DrawRectangle(p, New Rectangle(L, T, W, H)) End Sub End Class

in my application i need to create our own spell checker... actually wht i am doing is in my form i have some control like buttons,label like..when i click on spell check i need to check the all the controls Text.. so i need to create own spell check Designer.. please any one help me....... Thanks

How to use spell checker in vb.net

i am adding one custom property to textbox.when i click on this item i need to show one form (like popup window).and this form having one textbox and one button..after entering the text in textbox and click on ok button.i need to display the text in this custom property item.. please any one help me.

i am adding one custom property to textbox.when i click on this item i need to show one form (like popup window).and this form having one textbox and one button..after entering the text in textbox and click on ok button.i need to display the text in this custom property item.. please any one help me.

i am adding one custom property to textbox.when i click on this item i need to show one form (like popup window).and this form having one textbox and one button..after entering the text in textbox and click on ok button.i need to display the text in this custom property item.. please any one help me.

i am adding one custom property to textbox.when i click on this item i need to show one form (like popup window).and this form having one textbox and one button..after entering the text in textbox and click on ok button.i need to display the text in this custom property item.. please any one help me.

i am adding one custom property to my textbox..when i click on this property i want to open a form.in this form having one TextBox after entering Text in this textbox.when ever click on ok button.i need to show the entering text in property item.

How to place the text at cursor position in vb.net textbox

When i resize tablelayoutpanel dynamically i want set rows and columns according to the resizing..

when u select any cell in tablelayoutpanel i need to show selection Handlers around the cell ..But it's not dispalaying correct way.. Public Class Form8 Const Handle_Size As Integer = 6 Dim iwidth As Integer Dim iHeigt As Integer Dim ileft As Integer Dim itop As Integer Private Sub TaleLayoutPanel1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles TableLayoutPanel1.MouseDown Dim widths As Integer() = TableLayoutPanel1.GetColumnWidths() Dim heights As Integer() = TableLayoutPanel1.GetRowHeights() Dim col As Integer = -1 Dim left As Integer = e.X For i As Integer = 0 To widths.Length - 1 If left < widths(i) Then col = i iwidth = widths(i) Exit For Else left -= widths(i) End If ileft += widths(i) Next Dim row As Integer = -1 Dim top As Integer = e.Y For i As Integer = 0 To heights.Length - 1 If top < heights(i) Then row = i iHeigt = heights(i) Exit For Else top -= heights(i) End If itop += heights(i) Next DrawControlBorder(sender) End Sub Private Sub DrawControlBorder(ByVal sender As Object) Dim control As Control = DirectCast(sender, Control) Dim Border As New Rectangle(New Point(control.Location.X + ileft - Handle_Size / 2, control.Location.Y + itop - Handle_Size / 2), New Size(iwidth + Handle_Size, iHeigt + Handle_Size)) Dim NW As New Rectangle(New Point(control.Location.X + ileft - Handle_Size, control.Location.Y + itop - Handle_Size), New Size(Handle_Size, Handle_Size)) Dim N As New Rectangle(New Point(control.Location.X + ileft + iwidth / 2 - Handle_Size / 2, control.Location.Y + itop - Handle_Size), New Size(Handle_Size, Handle_Size)) Dim NE As New Rectangle(New Point(control.Location.X + ileft + iwidth, control.Location.Y + itop - Handle_Size), New Size(Handle_Size, Handle_Size)) Dim W As New Rectangle(New Point(control.Location.X + ileft - Handle_Size, control.Location.Y + itop + iHeigt / 2 - Handle_Size / 2), New Size(Handle_Size, Handle_Size)) Dim E As New Rectangle(New Point(control.Location.X + ileft + iwidth, control.Location.Y + itop + iHeigt / 2 - Handle_Size / 2), New Size(Handle_Size, Handle_Size)) Dim

i will place some control in tablelayoutpanel..when i select any control at runtime i need to show the selection handlers.. if any body don't understand my quesation check in design mode..like this.. Drag a tablelayoutpanel and place a control(any) and select that control..it shows the handlers to the control..i want show that's handler to my control.. or i need to show the selection handles to seleted cell in tablelayoutpanel

modified on Wednesday, February 4, 2009 10:44 AM

I want to create tablelayoutpanel at runtime ..and this functionality same like how this control is doing at design time..like control moving and rows and Columns resizing..How these control is working at design time same like i need to create at runtime. please any body know about this please tell me.. Thanks....

in my application i am creating images dynamically..when i select any img control i need to display selection handler for that control.. selection handler means when u select any control at design time it display the Handlers around the control like that... plz help any one.........

In my Application I am creating Some Html Images Dynamically.when i select any Image i want Display Resizable Box..(Foe example when u select any control at Design Time it Display Rectangular Seletion Box Like Wise I want in my application).. Plz Help me any One.. Thanks.......