Is there a way that a label's text is updated each time the input of a textbox changes? The textbox and the label are on the same form. I looked everywhere but didn't find a solution that worked.
View 10 RepliesI cant seem to find any link or topic regarding my problem. I have 2 forms in a project, form one has labels and adjacent combobox while the other form (form 2)has textboxes with adjacent combobox. I am supposed to change the text property of the labels using textbox entry from form 2 and add/delete/change combobox contents in fom 1 using entries combobox at form 2.
View 13 RepliesI have only 1 Label in my form. There is no text in Label1. I want that when I run the project, the label has any word or number in it like '1'. I want that when I run the project again, the word or number in the label should be changed to '0'. The name of my label is Label1.
View 8 RepliesIs there a way to change label text at run time?. I don't want to annoy users with popup. So planning to display error in a label if its text could be changed.
So far I have included a Main Form which has a label lblErrorFeedback which is not visible initially and I have done this but does not work.
lblErrorFeedback.Visible = True
lblErrorFeedback.Text = ""
lblErrorFeedback.TextAlign = ContentAlignment.MiddleRight
lblErrorFeedback.Text = "Error Occured"
Is there a better way to show the error with out popups?
I have several group boxes on a winform. within each there are several labels.I am accessing the group boxes with no issues but I can't seem to find a way to update the labels within by looping. They have the same name except the last character which is a number 1 - 9. ex. lbl1, lbl2 ... lbl9.I need to update the text of each label in code with text I get from a database ex. lbl1.text = one, lbl2.text = two etc... I want to loop through the labels to assign the text. Getting text from database is no issue what I am not doing properly is getting the labels.
do while QstNum < 10
Dim ln As New Label
ln.Name = "SC_Cat" & QstNum
[code]....
I am making an application and i require a labels text to change between specific times. For example between 11pm and 5pm i want the label's text to be "closed" and then between 5pm and 11pm for the text to be "open".
View 6 RepliesIf my Category and Forum selection is incorrect I am sorry and feel free to move it. I'd like to have the users input in the message box that will show. For example: There is a textbox and the user puts in their name as Bob. Then the message box would be: What my main goal is, is being able to include the users input they type inside the textbox inside the message box.
View 6 Repliesbasically i need to change the text of a label where the name of the label comes from the value of a variable.So, for example,
Dim x as String = "lblTarget"
Dim y as String = "Target Text"
In this case the text of "lblTarget" would need to be come "Target Text". Basically, the label that is named the value of variable x would need to take on the text of variable y.
My app is using htmlagility pack. As of right now I can get all the input elements on a form. The problem is that I am getting ALL the input elements by ID. I am trying to narrow it down to only give me input elements of a form by ID that contain exact inner text labels before each input element.
Example:
<label for="email">Email Address:</label>
<input type="text" class="textbox" name="email" id="email" maxlength="50" value="" dir="ltr"
[code].....
we have project in VB.NET (Win forms), I need to increase Textbox fontsize dynamically on selecting the Expand button, Please let me know how to Increase and descrease the fontsize dynamically.
View 8 RepliesI am adding controls to a page programatically in the code behind. I add an asp:Label and set it's Text value. I add an asp:TextBox and set it's Text value. Both Text values are returned in the Response and displayed in the browser. All fine so far.
The user performs an action that causes a postback. I re-load the dynamically added asp:Label and asp:TextBox. When the Response is returned to the browser, only the asp:TextBox Text value is displayed. The asp:Label Text value is not. If I inspect the HTML I can see the asp:Label control (rendered as an HTML span tag) but no value.
How can I get the code to automatically re-load the Text value of an asp:Label on each postback? Why is the behaviour different for an asp:Label and an asp:TextBox? I do not want to have to manually re-set the Text value on each postback.
Here is some code similar to what I am doing (placeHolderNameplates is an asp:PlaceHolder control on the aspx page): Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
If Not Page.IsPostBack Then
[Code]...
I want to allow the user to enter symbols using the keyboard. I'm checking the textbox onkeydown event for the pressed key and then change it to a symbol, for example if I would press 'a' then the textbox would show '☺'. But the problem is that the textbox shows both 'a' and '☺'. Is there a better event to check this, or better way to do this?[code]...
View 2 RepliesHow do i change the display member of a ComboBox after i have entered a code in a textbox that it represent the combobox value?[code]...
View 2 Replieschange the colour of text in a textbox through a button in a simple text editor that i am working on?
View 2 RepliesI have a label which appears full screen on a projector (VGA 2). In this label I will be sending strings. Some one liner's, some wrapped paragraphs. Some multi-line with carrage returns. My goal is to have the font dynamically change size to be as large as possible without overflowing the fixed label size.
View 10 RepliesLblPPG.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?
I'm trying to find a way to change the name of a text box if the name of the text box is first declared as such:[code]I tried the statement: Name = "SBox" & My. Settings. Row Countx but maybe this is wrong.To be very brief I'm trying to resolve this to under the following scenario:
1. Add a new text box to a tab page when user selects "add" button.
2. Each text box must be assigned a unique name
3. Data entered in each text box will be then be saved in my.settings (i.e., for each text box, there will be a corresponding variable/name to hold its text value)
In my form, there is 1 Button and 1 Label.
There is no text in Label1 right now.
I have coded the button:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = "1"
End Sub
End Class
Now when i run the project, i click on Button1 and Label1 has text in it "1" as it is in the code.
I want when i again run the project, the text in the label should be changed once i click Button1.
i want to set Arabic language to some textbox in my form.in Access its a property but its not exist in VB.net 2005 how can i change the Input language when i enter my textbox?
View 1 RepliesI have a label that reads a random line from a text file and that string becomes the text for the label.
Now the problem; the label will only work if it is clicked because the event handler is click.What I need is this to work automatically at startup. In other words, it should change the label's text to the random string of the text file on startup of the application.
Here is my code.[code..]
I want to force all capitol letters in a label and when text is input into a text box. How can I do this?
View 1 RepliesI have button that reads "True", When the user presses it, I want it to read "False". I have tried the following but it does not work.
[Code]...
I am trying to bind a textbox to a binding source (using the IDE DataBindings Editor) and it works fine except for one thing: if I delete the text I get the subject error. What I want to happen is the datarecord field be updated to a dbnull value -- how do I get that to happen?
View 4 RepliesI have a form with multiple panels which hide/show as the user progresses through and inputs data. After they enter data in the first panel, I want a label in the next panel to be equal to one of their inputs. For example, in the first panel they enter their name in Textbox1. They hit next and it hides panel1 and shows panel2. Then I want Label1 in the next panel to be Textbox1 (their name).
View 1 RepliesI have this problem but I already simplify the code as below:Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = "hello"
System.Threading.Thread.Sleep(5000)
'MessageBox.Show("hahahaha")
Label1.Text = "world"
End Sub
What I'm trying to achieve here is, after I click the button, the label1.text should change to hello, and after that to world. But I couldn't achieve that. Instead when I click the button, it just paused for 5 second and displayed world.System.Threading.Thread.Sleep(5000) The code is just a dummy for a loop that I have.
I am using the below code to dynamically change the text, but I also need to change the color from black to red of the entire row in SSRS, using VB.NET.However, row.Cells.Style.ForeColor = System.Drawing.Color.Red does not work. Any ideas on how to dynamically change text color in a particular row?
[Code]...
I'm trying to change the text on a label. I'm pretty sure I coded this wrong:
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
AxShockwaveFlash5.FrameNum = 0
[Code]...
I have written a public sub to update a label on a different form by passing in an integer. If I pass in the -1 value it will update the label, but if I pass in any other value, it will run the code (verified by stepping line by line) but the label won't update, even when adding the doevents.
Public Sub mstidlbl(ByVal cnt As Integer)
SyncLock Form_PG_Collect_Master_ID_Label
If cnt = -1 Then
Form_PG_Collect_Master_ID_Label.Label1.Text = "ID: Paused..."
Else
[Code]...
Here is my
Private Sub Add_Click
Dim tbox As New TextBox
tbox.Location = New Point(12, 244)
[Code]...
I added a textbox dynamically during runtime. How will I add the text in the textbox to my database? The name property of the textbox cant be change. What is the name property of the texbox created during runtime?
I have VB.NET code that is called when the selected tab index of a tab control changes, I am trying to get the code to change the text in a text box to the URL of the web browser control that when the tab changes. I have the code below, however it gives errors:
AddressTextBox.Text = CType(TabControl.SelectedTab.Controls.Item(0), WebBrowser).Url.ToString