Text Not Repainting On Custom Textbox
Oct 19, 2009I for the life of me, can not figure out how to get the text to repaint over my background. When the paint event fires, all text disappears.[code]...
View 6 Replies
ADVERTISEMENT
VS 2010 Repainting A Label And Picturebox?
Sep 6, 2010I'm trying to use a progressbar one one form to change the text on another form's labels and change the image in the form's picturebox. Here's an example of what I have:
Dim h As String = wizardscreen9.Label1.Text
Dim msg As String = wizardscreen9.Label2.Text
Dim pic As Image = wizardscreen9.PictureBox1.BackgroundImage
[code].....
Specific Textbox To Have Custom String Per Checkbox In The Text Box?
Jun 11, 2011I have a groupbox with quite a few checkboxes. I want a specific textbox to have custom string per checkbox in the text box.
[Code]...
Create A Custom Messagebox, With Varying Number Of Buttons With Custom .Text Descriptions?
Feb 6, 2009This is what I would like to achieve:To create a custom messagebox, with varying number of buttons with custom .Text descriptions, and other features. I intended to have a property array that would be redim-ed and have values (.Text values) set by the calling class:
[code]...
Changing Text Of Custom Control Based On Text Of Another Custom Control
Jan 11, 2010I am using custom textboxes and I need to be able to set the Text on txb1 based on the Text of txb2. I have simplied my code to the following:
Public Class customtextbox
Inherits TextBox
Public Event ControlReset()
[Code]....
So, when txb1 looses focus, if its Text is "fried", then it sets off txb2's ProcessAlert function. I had tried to change the value of txb2 Text in ProcessAlert function, but didnt work, so I tried to get it to raise an event instead, which then tries to set the Text property. However I still cant set txb2's Text property. The Text property seems to be set for the duration of the "life" of the Event handler. When I step through the forms controls within the Event handler, the changed Text value is there, but not outside of the Event handler.
Label.Text = Val(Textbox.Text) / (Textbox.Text) - How To Obtain The Info
Dec 7, 2010LblPPG.Text = Val(TextBoxPP.Text) / (TextBoxQTY.Text)
This is the only way I know how to obtain the info I need for this equation but if generated again with no input from the textboxes I get an error. Is there anyway to bypass this if its generated a second time with no inputs?
Saving The Text In A Text Box With A Custom File Extension Using The SaveFileDialog?
Mar 31, 2011I have a textbox that is filled with some carefully formatted text. I need to save the text in that textbox as a text file with the extension of '.scr' eg: File1.scr instead of File1.txt
View 4 RepliesSetting Textbox Text Equal To Textbox Text On A Different Form?
Aug 6, 2009is it possible in design mode to set the textbox text property to the text property of a textbox in a different form in vb.net?
View 1 RepliesAdd Custom Textbox To DataGridView
Aug 17, 2011I simply want to add my custom TextBox to DataGridView.
View 2 RepliesTabbing Out Of Custom Textbox
Jul 7, 2004Have been playing around with user controls and had a go at enhancing the textbox. Everything I done works fine except now I can't seem to tab out of or into the control. I haven't changed anything except the borderstyle and coloring when the control gets the focus.
View 5 RepliesCustom ASP.NET TextBox On Textchanged Event?
Mar 10, 2010I want to let TextBox control TextChanged event fire only when there are more than one character in the TextBox.
View 2 RepliesAsp.net - Custom Validator Validation Not Firing For Textbox?
Jun 14, 2009I have created a custom validator for maximum characters for a multiline textbox in ASP.Net.Below is the code that I am using.
[Code]...
Custom Watermarked Textbox Behaving Strangely
Mar 18, 2009I have refactored the C# CodeProject version into a VB.NET version that works for me.[code]I am building a kiosk application, and in order to keep it aesthetically pleasing I decided to implement a watermarked textbox as the entry fields.I found this project on CodeProject, converted it over to VB.NET and put it into my application.It works, in the sense that it watermarks and clears them just fine, but when I go to enter text this happens:[code]
View 2 RepliesC# - Add Custom Property And Events To A Control Say Textbox Or Button
Jan 13, 2010I want to add a custom property to a button in window form. Currently i am using following code to create my logic. but i want to create an enum value for a button control.
btnPartyDetails.Text = "View";
{}
btnPartyDetails.Text = "Add";
{}
[Code]...
I want to do something like this, where ActionType will be my enum.
I also want to create custom event based on the value set. How can i do this ?
Textbox - Make Custom Intellisense For A Word In A Richtextbox?
Mar 3, 2012I was wondering if anyone knew how to create a intellisense type form for a rich text box word. Really I only need help with the code that gets the highlighted words location and places my form under the word to the left.For example: When I highlight a word in my RichTextBox and click on a button, a form of my choice would popup under the word to the left.
View 2 RepliesUser Control With Simple Textbox - Custom Properties
Oct 15, 2011I've created a user control with a simple text box and a corresponding label and added a few custom control properties. When added to a form, I'm trying to loop through all control of this type and evaluate the custom property. In the below, the cntl.MyCustomProperty is not recognized. I can evaluate the property when I check each user control on the form by name, but not by using the loop below. I would much rather use the loop as it is much cleaner.
For Each cntl As Control In Me.Controls
If (TypeOf cntl Is MyUserControl) And cntl.MyCustomProperty = "ABC" Then
''Do some stuff
End If
Next
VS 2008 Custom Control Textbox + Search Picture
Oct 29, 2009I've made my first little custom control. It is a textbox, then next to it a picture. I've written the code already for the picture box. It basically opens up a new form with a listview on it that displays details from the database. But now, I still want the text box to have the basic properties of a normal textbox like text alignment, enabled, backcolor, etc. But not sure how to do this.
[Code]...
C# - Javascript Textbox Validation Fires Custom Validator Error Regardless Of Value
Oct 24, 2011I am trying to validate a textbox based on a dropdownlist, e.g. if ddl value is 'Day', textbox value cannot exceed 31. It seems that no matter what I enter triggers my custom validator error, what am I doing wrong,
<asp:TextBox ID="uitxtCamLastVisitDur" runat="server" CssClass="tooltip"
Width="65px" Enabled="False" ToolTip="Indicates a required spending on the member's last visit."></asp:TextBox>
[Code].....
Custom Control Inheriting From TextBox Does Not Fire Paint Event
Aug 25, 2010I need a multiline TextBox which is always disabled, but it shouldn't paint itself in gray, but I want to keep its designer choosen color. I previously had the same requirement with an always-black Label (no multiline) and so I inherited from Label like:
Imports System.ComponentModel
Public Class LabelDisabled
Inherits Label
Sub New()
InitializeComponent()
Enabled = False
End Sub
[Code] .....
But this way, neither I can set the "real" Enabled property, I mean the backing field.
Prevent Validating/Validated Event From Firing In Custom Textbox?
Oct 28, 2009I have a custom text box component (inherits from system.windows.forms.textbox) that I created in vb.net (2005) that handles the input of numeric data. It works well.
I would like to suppress the validating and validated events from firing if the number hasn't changed. If a user is tabbing through the form and tabs from the text box, the validating/validated events are fired.
I was thinking that the text box could cache the value and compare it to what is listed in the text property. If they are different, then I would want the validating/validate events to fire. If they are the same, nothing is fired.
I can't seem to figure out how to suppress the event. I have tried overriding the OnValidating event. That didn't work.
Update:
Here is the custom text box class. The idea is that I want to cache the value of the text box on the validate event. Once the value is cached, the next time the user tabs through the box, the validating event will check to see if the _Cache is different from the .Text. If so that is when I would like to raise the validating event to the parent form (as well as the validated event). If the _cache is the same, then I don't want to raise the event to the form. Essentially the text box will work the same as a regular text box except that the validating and validated method are only raised to the form when the text has changed.
Public Class CustomTextBox
#Region "Class Level Variables"
Private _FirstClickCompleted As Boolean = False 'used to indicate that all of the text should be highlighted when the user box is clicked - only when the control has had focus shifted to it
[Code]....
Use Textbox Custom Auto-complete Mode With Data From Saved In Different Records Of A Field?
Apr 17, 2010I have a textbox, a sql database, a binding source bound to the sql database. I can use auto-complete mode of the textbox with custom strings and it suggests in in a drop down form as the user types in a textbox. How can I use autocomplete mode with datasaved in different records of a field using the bindingsource?
View 5 RepliesCreate A New Textbox Every Time Previous Textbox.text Is Entered?
Jan 16, 2010How to create a new textbox every time previous textbox.text is entered?
View 7 RepliesPut Text Of Dynamic Textbox In Some Other Textbox When User Changes The Selectedindex Of A List?
Apr 5, 2012I am trying to put text of my dynamic textbox in some other textbox when user changes the selectedindex of a list.But dont know why it is giving me error's.
Private Sub UserText_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UserText.TextChanged
If Me.ListBox1.SelectedIndex >= 0 Then
If TBnew.createdTB(Me.ListBox1.SelectedIndex) = 1 Then
[code]....
Text In Textbox In Gray That Dissapears When The User Clicks In The Textbox?
Oct 27, 2009I want a text in my textbox in gray that dissapears when the user clicks in the textbox.I am not sure if that is a good enough explanaition so here is an example:You often have search boxes on websites or application.In the searchbox there often is a text like "search", "keyword", "type here".As soon as you click with your mouse inside the textbox it dissapears.I could make this in code but I was wondering if there already is a textbox property for this?
View 8 RepliesHave A Textbox In Application With Button To Submit Text Thats In Textbox
Mar 25, 2010I have a textbox in my Application with a button to submit the text thats in the textbox..But i want to be able to hit the Return Key on the Keyboard to do the same action as the button how do i do this any ideas?
View 8 RepliesTextbox Countdown That Will Display Text In A Textbox In Days?
Jul 21, 2009I need code for a textbox countdown that will display text in a textbox in days.
View 13 RepliesVS 2008 Custom Text Box
Dec 19, 2011Im creating a simple application to search and manipulate a database.I want to add a text box to search a name but I want the textbox to be eyecandy. I dont want the traditional textbox.I dont know how to make custom controls.
View 13 RepliesCustom Text In InternetExplorer AddressBar?
Sep 29, 2010Is it possible to show custom text in the AddressBar of SHDocVw.InternetExplorer (IE8) without causing IE to navigate to a different link?For example, I want to show a page that is saved at K:ReportsSmith_JohnReport.html, but I want the AddressBar to display "John Smith's Report".
View 1 RepliesDraw Text On Custom Control?
Dec 23, 2009I have made a custom control and the only change to the interface is that its a different color. Whenever the user moves their mouse over the control some white text fades in in the middle of the user control. Then after a few seconds the text fades out. The text is actually the location of the cursor but I have that figured out.
View 4 RepliesMake Text Linkable With Custom Url?
Jul 26, 2009How can I go about making text linkable. I do not wish to display the valid url, instead just a filename or word phrase.
As you can see below, I tried inserting a linklabel control into the rtb. but the link label does not anchor to the rtb so that when I scroll it, it remains in the same place.
I would prefer to somehow turn regular text within the rtb into a link and associate it with a url. Then call the sub linkclicked to process the action.
Public Sub MakeLink(ByVal sText As String)
Dim rr1 = Regex.Replace(sText, "<html.*?<h6>Attachments</h6>", "Attachments", RegexOptions.Singleline)
[Code]....
