Cannot Access Label Control In Code
Jul 6, 2011
vs2010 pro running on a win7 machine
Private
Sub
EnableDisableCalender()
[Code].....
I am working on a form with several databound textboxes, each with its own label to identify it. I would like for the label to enable/disable based on code logic. I see the label properties in design mode, but cannot access the label properties in code. The intellisense tells me my label name is not declared. Am I not able to access label properties as in vb6 or the same as a textbox?
View 6 Replies
ADVERTISEMENT
Jun 11, 2012
I have a question about the webbrowser control that I hope someone can answer. I am working on a document retrieval and storing class that uses HTML to display and save data. I want to use the webbrowser control in winforms using VB.Net. I only want to store the fields values in the html document, not the whole document. I am hoping to use labels in html and read them with the DOM of the web browser control but am not sure how to do this.
Has anyone done this before and could someone please provide some sample code on how to do this?
View 1 Replies
Jul 8, 2009
I've created another header row for a gridview programmatically. In this row I have a few controls including a label that I want to align all the way to the left of the cell. The one cell has a columnspan of 7 so it runs across the entire gridview. how do i align that label programmatically?
Dim cell As New TableCell
Dim lblfilter As New Label
Dim row As New GridViewRow(-1, -1, DataControlRowType.Header, DataControlRowState.Normal)
[CODE]...
View 2 Replies
Aug 22, 2011
I've created another header row for a gridview programmatically. In this row I have a few controls including a label that I want to align all the way to the left of the cell. The one cell has a columnspan of 7 so it runs across the entire gridview. how do i align that label programmatically?
Dim cell As New TableCell
Dim lblfilter As New Label
Dim row As New GridViewRow(-1, -1, DataControlRowType.Header, DataControlRowState.Normal)
[code].....
View 3 Replies
Feb 4, 2007
I have been using vb6 for a while, I am following a tutorial by MS to develop a basic application and a simple task cannot be completed for whatever reasons! The tutorial asks to drag the label object from the toolbox and drop in the tab control container. Then, go to the label size property and adjust the size to some different dimansion. Basic stuff, right? It won't let me do it! After I enter the new dimensions (which by the way are not large or very small), the label size (both width and height) resets back to its original dimensions! I have the vb.net sp1 installed.
View 2 Replies
Oct 7, 2009
I made a UserControl with a button on it. I then added that UC to a form by dragging from the toolbox. Now I want to be able to access the click event of the button on that UC control in the form code. How do I do that?
View 5 Replies
Feb 2, 2012
I have a list of labels and a panel with nothing but labels and want to make list of labels and panel controls (again its just labels) equal
View 2 Replies
May 5, 2011
I have question about Label.Text.
When run the code Form1 load together with Form2.On Form2 I have Label1.I need that Label.Text flicker or blinking.
View 5 Replies
Dec 22, 2011
I am upgrading user control from vb6 to vb.net.In the vb6 application I am loading 3000 labels using a label control array.In vb.net I am doing same but it's taking too much time to load.In vb6 it's taking 1-2 seconds, but in vb.net it's taking 30-40 seconds for same work. Why does it take too much time in vb.net for same work?Code is given below, here Led is the label control array.
For l = 1 To 3000
Led.Load(ledCounter)
ColLed.Add(Led(ledCounter))
[code]....
View 1 Replies
Jul 9, 2009
I'm trying to make a label control transparent over a Panel control.However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the form�s colour as blue.However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background.
View 4 Replies
Apr 1, 2010
VB GridView control will not allow code in the vb code file to access a data column that has its visible property set to false. When it is set to true, the data column can be accessed with no problem. Any suggestions as to how to correct this? I have looked through the documentation, text books, and I have not found anything that gave me any clue as to what the problem could be. I thought that the property was just applied to the column, not that it would remove the column from being accessible.
[Code]...
View 2 Replies
Apr 23, 2012
I am using two user controls in my web application. I want to read a Label text from a user control via another user control. How can i read it?
View 3 Replies
Jul 9, 2009
I'm trying to make a label control transparent over a Panel control. However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the forms colour as blue. However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background. Is this possible?
View 4 Replies
Jul 9, 2009
I'm trying to make a label control transparent over a Panel control. However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the forms colour as blue. However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background.
View 2 Replies
Apr 28, 2011
Option Explicit On
Option Strict On
Option Infer Off
Public Class Main
Private _listBox15ship As Boolean
[Code] .....
View 1 Replies
Feb 27, 2010
I would like to know which method that I could use the code to control on label?
Here it is the
Public Class Form1
Private Const FADESPEED As Integer = 20
[code].....
View 1 Replies
Nov 25, 2009
I have about 60 lablecontrols on a form of wich the text is continuosly changing (using a timer at 100ms for it). I see that the cpu usage goes to about 50%. I must use lables or textboxes i can not use a datagridview or table for this because the lables are placed at rondom places and not in a uniform manner. If i use about 10 label controls then i dont se that high usage.
Can someone explain why the cpu goes up so high? and how to get it lower?
View 11 Replies
Feb 25, 2009
How can I set a label control, which is set to autosize, to different fixed length during runtime? (The maximumsize.width seems to be a rad-only property)
View 1 Replies
Mar 30, 2011
I have made a model in excel (windows vista) which predicts the rate of an organisms growth.The mass of the organism changes for a given year depending on the size of the time step. I would ideally like to have a label which displays the mass, at a given year of growth to demonstrate this. Is there a way a row number can be attributed to a value in a column? Something like:
mass = Cells(i, 2)
i = "the row number where the number 6 is in column one!!" <<<<This is where the problem lies!
[code]....
View 7 Replies
Dec 27, 2009
I have my datalist in my project and I cannot get the label to code behing in VB. I tried below one and doesn't work; Dim Picture1Label As Label = CType(DataList1.FindControl("Picture1Label"), Label)
I want to replace the text of label named "Picture1Label" with "Photos/sungate.jpg" in a public shared function as follows;
[Code]...
View 9 Replies
Oct 19, 2010
I would like to let a user be able to click on a button which will then create a label and put it on that form.
After I learn how to do that, I would like to make it so if the button is pressed again, another label appears below that label.[code]...
View 1 Replies
Feb 27, 2012
I'm currently making one program in Visual Basic 2010 , and there are like 5 labels, and I want them to get bigger (bigger font size) when I put my mouse on them, and to get back to normal when I move my mouse from them (it gives pretty cool effect) now, changing Height and Width didn't do the thing. Then I tried to directly change their font size using label.font.size += 10 but it says that font size is read only...I also tried to bypass that by using dim a = label.font.size a += 10 but when I do that it absolouletly does nothing...
View 7 Replies
Oct 13, 2010
I have a similar problem posted in the forum similar to this : started learning VB. I am not able to get my example code to work to access an Access database through automation. The author of my book suggested that I might not have the correct Jet 4.0 engine. The specs I have are: MSJet40.dll, Dated 7/14/2009, Prod Ver 4.00.9756.0.
View 3 Replies
Jan 1, 2010
For example currently, the value is set with lblAmount.Text = Amount & " €" How can i add (dynamically) superscript to the € sign?
View 3 Replies
Mar 27, 2010
I'm trying to center a label in my control, but it won't work! I can position it in the designer so that its in the center, but when I try to change the text in the label while its running it doesn't re-center. For example I have my label with the text 'Untitled' i then have a button which inserts text from a textbox on the same form. So 'Label1.Text = textbox1.text'. The problem is, when the new text is longer than the old text, the textbox is no longer centred and the text just goes over the edge of the page. How can I make the text in the label centered always?
View 6 Replies
Apr 5, 2010
I want to create a user control with the following specs:- the control consist of a label and a textbox- between label and textbox there is a line- the end of the line is joining to the border of the textbox.I want this control as a class, not as a typic user control.My problem is, that the label won't appear on the form.Here the class code:
Public Class mytextbox
Inherits Windows.Forms.TextBox
Private Const line_color As Integer = 10394006
[code].....
View 3 Replies
Apr 8, 2009
I have a form called frmMapViewer. In this form I 25 labels showing districts of my country. think I want to assign names(text property) to each label.[code]...
View 5 Replies
Nov 1, 2010
I'm having some trouble with a class that uses the ToolStripControlHost, I have to create a label and a label beside the textbox, this works, the problem now and I can not access the property. Text of textbox (txt). the class to this:
Public Class ToolStripTextBoxWithLabel
Inherits ToolStripControlHost
Public Event TextoAlterado(ByVal sender As System.Object, ByVal e As System.EventArgs)[code]......
View 3 Replies
Feb 21, 2012
I have a DataList, and each data list has a label and button, I want to get the text of the label when the button is clicked for each data list row I am using vb.net.
View 1 Replies
Mar 25, 2010
I'm trying to display a few words in a label control aligned right. I've tried setting the text alignment to TopRight / MiddleRight etc. but nothing seems to work and the text is always displayed left-to-right. How do I display text from right-to-left, like MS Word's "Align Right" feature?
View 5 Replies
