I've got a textbox and a label. In the label, I've got the string "alberto". What I want to do is, I want the charactes I write in the textbox to highlight in the label, so, for example, when I write "al" in the textbox, the first two characters will be highlighted.
So, the real question is: how can i highlight only some characters in the label instead of the whole text?
How can i change to bold a part of the label's text? e.g. "&Hello" will appear as: "Hello"
"Hello John" how can i make it appear as: "Hello John"?
How can i change color of just specific part of the label.text in visual basic 2010 express?
Dim b As Integer = 34
label.Text = "You have " & b.ToString & " new items"
for example, i just want to change color of the "b" here.or do i need to create a new label ?
Parser ErrorDescription: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.Parser Error Message:System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'.'ItemTemplate' is of type 'System.Web.UI.HtmlControls.HtmlGenericControl'.
Source Error:
Line 66:
Line 67: <asp:TemplateField HeaderText="AS of" & label2.text>
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1. How do I highlight a Label?
2. Lets say I have 3 lables: label1, label2, label3. Is it possible to do: Label(1).Text = "Text"?
way to highlight groupbox or label when clicked?? way to show selection of a thumbnail(one out of five images) when clicked....
View 3 RepliesI am trying to make a program that would allow me to track all my customers and flights. My idea is to have a label for every seat of the plane. Then I would want it to highlight and turn green when the ticket's barcode is scanned.I think it would be cheaper to do it this way then to buy some corporate software.
View 18 RepliesI've got a simple textbox and as the user enters text in the textbox I display a label below with matching words (to what they are typing). When they click the DOWN or UP arrow I highlight one of the words below in the label.
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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.
I want to display only the number in this link, in a label visual basic 2008 this is the code i have, it works it just displays the whole link in the label.
Dim
theElementCollection As HtmlElementCollection = Me.WebBrowser1.Document.GetElementsByTagName("a")
For Each curElement As HtmlElement In theElementCollection
Dim ctrlID As String = curElement.GetAttribute("innerText").ToString
[code]....
in my text file i have two part. Called bottom and top. So i need to read the Top part first then and match the line with bottom part. Its like this
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i need to create an application that when i highlight a text (outside the application (like a word text) ) and i click on control + f it prints it in a message box
View 3 RepliesI have a form that I am loading text (strings) from a database into a label.text (so the text from the database shows up into the label) I have done this code in a class that keeps all my database stuff seperate.
Public Function getQuestions() As List(Of String)
Dim question As New List(Of String)
objConnection.Open()
objReader = objcommand.ExecuteReader
[CODE]...
Within the form that the label is in I have done this code
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Label1.Text(db.getQuestions().ToArray)
End Sub
I am basically making a quiz, so that when the form loads, question 1 is on there is 4 possible answers. You then press next button and it goes to the next question.
I've a program in which I've a richtextbox and I want to highlight like it is done is Visual Basic 2008(or 2010) when the richtextbox cursor(and not mouse) is upon a certain word all the instances of that word in the code is highlighted.
View 4 RepliesI have a Web Forms textbox in a gridview and I want to higlight the text on a button click. textbox.select(start,end) doesn't work. Here is the code:
Dim row As GridViewRow = TryCast(DirectCast(sender, ImageButton).Parent.Parent, GridViewRow)
Dim txtdays As TextBox = row.Cells(2).FindControl("txtDays")
Dim lbldays As Label = row.Cells(2).FindControl("lblDays")
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.Select works on Windows Forms textboxes but not Web Forms textboxes.
Im currently faced with a problem. I have a textbox whereby the user would enter a word, my program would then match the word within a text. If there is a match, the program would display the word and the line that contains the matched word in the listbox. My problem is I want to highlight that particular word when the line is displayed in the listbox but I could not find any syntax that could perform that function.
View 2 RepliesI'm using a WebBrowser control and I'd like to highlight text that the user enters. It's supposed to be kind of like what you get from Ctrl+F in Firefox. I initially tried this:
Me.webHelp.DocumentText = Me.strOriginal.Replace(Me.txtSearch.Text, "<span style=""background-color:#44F; color:#FFF"">" & Me.txtSearch.Text & "</span>")
However, if the user types "body" it replaces every instance of "body", even ones inside tags, which hoses the HTML. How could I separate the page text from the tags(and everything else) and just do a replace on that while maintaining the integrity of the HTML?
Is there an effecient way to give one label the ForeColor, BackColor and Text of another one of 3 possible labels? I need to do this frequently for a dozen labels in a windows form.
View 2 RepliesI am using a label to display a song for an mp3 player. I wanted to scroll the text inside the label for anything that is longer than the label width. I figured out the width of the label and if the width of the text inside the label is longer. But I have no idea how to turn this into subtracting parts/pixels of the text currently displayed and how to append the subtracted parts to the end of the new text.
Sub f1timer2tick()
Dim g As Graphics = f1l2.CreateGraphics
Dim s As SizeF
If f1l2.Text.Length > 19 Then
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I'm trying to make an application which will log me into a site and read the text of the site and display a certain part of that text in my form. I'm stuck at the login, its a .php page with 2 text boxes, 1 check box and 1 button.Is there any way to manipulate those objects by using controls in my form?
View 14 RepliesI am currently making a Syntax Highlighter.How can I highlight certain text inside a RichTextBox ? I am Currently Using This Code :
Public Function Highlight(ByVal highlightcolor As String, ByVal ParamArray WordsToFind() As Object)
'Loop through all the words you specified:
For i As Integer = 0 To UBound(WordsToFind)[code].....
but it will only Highlight 1 of the word I set / Change the whole text into the selected colour
Example :
'I wanted to Highlight "Hello"
'I put this code into RichTextBox_TextChanged:
Highlight("blue","Hello")
'And It will Only highlight The First "Hello" inside my Text :
'Hello my name is XXX, Hello
And, can I Highlight text between certain text / after certain text
Example :
'Highlight After the '
Or :
<!-- Highlight between these 2 tags -->
If it is textbox then i can [code]...
I want to do so in datagridview with a currentcell.
in order to select text in a textbox you need to focus into it.The problem is, after focusing and selecting the second textbox, it deselects the text in the first textbox.
View 1 RepliesI'm trying to highlight the text when the textbox gets focus, like an address bar of browsers. I'm using this code so far:
[Code]...
And it works fine, but I'd like to do the same thing on the click event. Here's my problem. The same code of enter event in text box, apparently doesn't work on mouse down and mose up.
How may i highlight the text when say, after a textbox is enabled after the click of a button? (programmatically or via the GUI) Missing out something very obvious here
View 2 RepliesI was wondering that if it possible to highlight the full text from the webpage using with regex match method and input the text in the label??
View 4 RepliesHere's my code snippet:
Private Sub txtLogin2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtLogin2.KeyPress
'// Ceci empêche l'utilisateur d'écrire des caractères ASCII ou même des espaces..
e.Handled = Not Char.IsLetterOrDigit(e.KeyChar)
End Sub
It works fine and dandy except for one issue... the only way to delete text in the textbox using this is to highlight and hit DEL... But what if I wanted to simply back space... Any suggestions?
I need to highlight changes(diff) between 2 database text fields in a asp.net application. I'm used to "beyond compare" text compare, so the Ideal solution will do something like it, but if it just highlight the differences, that would be OK. [URL] The content is HTML, so if it could compare the HTML rendered text, it would be even better. So, i need a link or a control (free if possible) to do that job.
View 1 Repliesi need code how to highlight founded words into textbox 2 and remove from textbox 2.
do not list all those which are not founded and highlighted leave only matching keywords and highlighted.
I want to highlight only those keywords i type from textbox 1 and add just those which are matching but not others.
this is not a richtextbox or notepad this is my link parser using only 2 text boxes.
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I have a datagridview and the user wishes to key some text in a text box and press a find button.The text to be looked for could exist in any columns in the grid (I want to exclude hidden columns).The search is to start at the row the user is currently at. If it gets to the bottom of the grid and still not found the the search would start from the first row of data.
If a match is found then the row with a matching value is to be highlighted.I've looked at using the position and find properties of my binding source but I think this will only let me find on one column and only from the top?Do I need to programmatically loop through the rows in the datagridview and search for the text or may there be a better method?
