How To Select One Line Of Richtexbox

Apr 10, 2010

I want to use richtexbox to come true lyric,but I don't know how to get one line ,for example ,when time is 00:43,there is one Lyric,SO I want to select this Lyric's color into red,but I don't know how to get this line.And I use ResourceDictionary to make Multilingual in WPF.but ERROR and so languages were wrote in Code. How to come true Multilingual for them?

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Word Wrapping - Cannot Select Last Line Of Richtextbox (when A Line Is Wrapped It Becomes Two Lines)

Jul 5, 2009

The following code selects a line ina richtextbox. It works OK expect from one problem:

When a line is biger than the size of the richtextbox, it wraps it. This create a big problem as I can not select the last line of the richtextbox (when a line is wrapped it becomes two lines). When I set wordwrap to off it works just fine

Private Sub RichTextBox1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RichTextBox1.MouseMove

RichTextBox1.Focus()

[CODE]...

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Read A Text In Richtexbox?

Oct 15, 2010

I have a text seperated with comma in my richtextbox. I want to make each number before the comma suit in a label.This is my richtextbox text:

12345,35746,24685
2357,456,87654
-1,-1,-1
6789,468,335
-1,-1
14768,43578

I want it that each number before the comma be in a label as the text they are there.

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Serialization To A Textbox/richtexbox?

Nov 6, 2010

I found a source code that serializes an object and save it to a textfile, here it is:

saffa
Dim save As New SaveFileDialog()
save.Filter = "Text files only ( *.txt )|*.txt"

[code].....

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Inserting A Table Rtf Code Into A Richtexbox?

Apr 30, 2010

I am working on a rich text editor. I want to add a table to document. My table has 2 columns and 3 rows. Rtf code of my table is as follows:

[Code]...

How can I insert this code to a rtf document which is not empty. I want to add this table between two paragraphs for instance. How can I do this?

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VS 2008 Highlight A Word In A Richtexbox?

May 7, 2010

i know how to highlight a word in a richtextbox when is only one line , but now i have one with hundred or more lines , i want to highlight a word ( all the times the word is there , in all the lines , no just the first coincidence , even if any line has more of that word )

so , my problem is how to search the whole richtextbox for all the positions where that word starts ( i know how to select the word and change the color , that it is ok )

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VS 2010 Resize Pasted Picture In RichTexBox

Aug 6, 2011

how can I resize it automaticly? For example: I pasted picture which size is 200x200 in RichTextBox and I need to resize it to 100x100.

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Way To Select One Line

Apr 17, 2011

I have a vb.net application, where I need to select a single 'line' of text from a paragraph from a richtextbox.

A bit like when you do a double left click on a line and it highlights/selects it, but I want to do this on a single left click and then copy to the clipboard.

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Select A Specified Line In A Textbox?

Mar 13, 2009

I have 2 textboxes, in the 1th the user fills in is classname. Then with a hit on the button it searches it in the 2nd textbox. That works so far but, If it exist in the 2nd textbox I want it to select the current line it is on. how can I select a specified line in a textbox?

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Select First Line In Textbox?

Oct 21, 2011

In vb.net this is my code

WebBrowser1.Document.GetElementById("Email").SetAttribute("value", TextBox1.Text)

How can i change this to instead it will be the first line in textbox1.text and not the whole entire box

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RichTextBox | Select Line On Click?

May 24, 2012

Im Stuck On another project.I Have a Read Only RichTextBox, and I Want to make it so when I click on a line of text in the richtextbox, that it selects or Highlights the whole line, and Just that one line.

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Select A Line Of Text In A RichTextBox?

Jun 13, 2010

I have a RichTextBox in a VB2008 Windows Form application. The RichTextBox has tabs set at 250 and 400. The following code snippet is used to populate the RichTextBox using the result of a LINQ query.

rtbData.AppendText(String.Format("{0}.
{4}{1}. {4}{2}{3}", strTitle, strAuthor, strBook, ControlChars.CrLf, ControlChars.Tab))

I've noticed that most of the time it takes several mouse clicks to highlight a desired line of text in the RichTextBox. Is there some code that will allow selecting the entire line that a user clicks on? The length each line in the RichTextBox is not the same.

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Select All But Last Line In A Listview Control

Jun 11, 2011

The code below selects all items in a listview control,fine,but I was wondering how I could code to select all but the very last line in the array.[code]

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Continue A Select Statement On Additional Line In Vb?

Oct 12, 2009

How do you continue a select statement on additional line in vb

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How To Select Word / Line Or Paragraph With One Click

May 2, 2011

How can I one click select a word, or line, or paragraph on web page? Instead of having to double click for example to get a line/paragraph. I found this article which is almost similar to the problem I have. [URL].

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Select All The Chars That Fall On A Known Line Of A Richtextbox?

May 18, 2009

I need a command that will select all the chars that fall on a known line of a richtextbox.

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Select Line From ListBox And Then Convert To String

Nov 19, 2011

I want to search for a small bit of text in my listbox, if it's in the listbox I want to select it, and then covert it to a string. How do I do this? Because I cannot find the good command to select something on a specific line!

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Select Specified Date From DateTimePicker And Add In First Line Of ListView

Nov 16, 2009

I have on my form a ListView Control and a DateTimePicker control. I want when I select the specified date from DateTimePicker to be added what I select in first line of ListView. Then I select the second date from DateTimePicker and adds that as a second item of listview. How can I achieve that? [Code]

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Select Whole Line In A Multicolumn ListView And Not Only First Item

Feb 23, 2011

I have a ListView in VB.Net.I want to use it to display a table of data.However I want to be able to click on a row and select it.The component allows me to select a row only by clicking on the first item of each row.Is there a better component to display tables? (I've already tried the DataGridView. I don't like it's appearance)

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Nested Multi-line Lambda Function As Parameter For LINQ Select Is Causing An Error

Jun 29, 2010

I'm trying to use a nested multi-line lambda Function in VB.NET and am getting an error. Here's what my code looks like:

cartItems = cartItems.Select(Function(ci) New With {.CartItem = ci, .Discount = discountItems.FirstOrDefault(Function(di) di.SKU = ci.SKU)})
.Select(Function(k)
If k.Discount Is Not Nothing Then

[code]....

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VS 2008 Regex Designer - Show The User The File - Allow Them To Select A Line To Match And / Or Extract From

Aug 23, 2010

This may take some explaining but the concept is pretty simple. A user will select a file which contains data that they wish to extract from, so keeping it simple they pick a file like so:

[Code]....

So, I need to show the user the file, allow them to select a line to match and/or extract from. So they select the first line ready for a match, they then select a word/s to mark as a constant for matching, so in this case it would be: MyGroup A simple version for text match would be like "MyGroup *" Now, I need to convert this to regex dynamically (I assume its the best method), its not a one off, the data that is selected is all open and up to user selection. There could be multiple selections and multiple extractions on the same line!

[Code]....

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VS 2008 Open A Txt File, Read Line By Line, Decode Each Line Into An Array And Display?

Oct 14, 2011

what i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.

sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.

full code here
-------------
Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0

[code]....

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Read Text From A Listbox Line By Line And Put Current Line In A Label?

Jan 16, 2011

how to read text from a listbox line by line and put current line in a label?

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Reading A File Line By Line That Within The Line The Values Are Delimited By "?

Dec 1, 2011

How would i go about reading a file Line by Line that within that line The values are delimited by " Example of the data:

"bob" "cat" "1243"
"steve" dog" "6789"

I've started this with this code but not sure how to go about the next stage:

Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(My.Application.Info.DirectoryPath & "Records28112011.jd")
MyReader.TextFieldType = FileIO.FieldType.Delimited

[code]....

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VS 2008 Reading A TextBox Line By Line And Using SubString On Each Line?

Jul 5, 2010

I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.

Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0

[code].....

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Reading Line By Line Txt And Preview The Line In Textbox?

Sep 16, 2010

i need the app to preview the line in textbox in timeintervalof 1 s (can be change)nd when it will reach to the end it close the text file and andreread it after let say 1 m ..

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim myStream As Stream = Nothing

[code].....

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Javascript - Code Giving The Msgbox If User Select Or Not Select The Checkbox?

Jan 27, 2011

IT STILL GIVES A MSGBOX IF I SELECT THE CHECKBOX BOX OR NOT ....My code below will redirect to Google in both conditions: If the user selects the checkbox, then it will redirect to www.google.com, but if a user forgets to check the checkbox then it shows the msg box with an ok button. When I click on ok it should redirect to www.google.com

I want When a user forgets to check any of the checkboxes to show a msgbox with an ok button and stay on the same page. Otherwise if user selects any of the checkboxes then redirect to google

[code]...

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2010 - Cboboxes Select A Value From One And Auto Select The Index Number From The Other?

Mar 29, 2011

i am trying to auto select the email value from a 2nd cbobox when the user selects a name from the first cbobox using the first cbobox's index. (the values all line up with each other just fine)This is my current code:

Private Sub cmbAnalyst_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmbAnalyst.SelectedIndexChanged
theAName = cmbAnalyst.Text

[code].....

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Javascript - Make A Select Option Change Options In Another Select?

Oct 3, 2011

I have two drop down. SelCurrentManuf and selCurrentModel. I want the option in selCurrentModel to change depending on the option selected in selCurrentManuf. How do i do it?

<asp:DropDownList runat="server" ID="selCurrentManuf"></asp:DropDownList>
<asp:DropDownList runat="server" ID="selCurrentModel"></asp:DropDownList>

This is how i am currently populating selCurrentModel

Public Sub PopulateCurrentModel()
Dim mySelectQuery As String = "SELECT * FROM Model where ManufID = "+ selCurrentManuf.Text+";"
Dim myConnection As New MySqlConnection(Session("localConn"))

[Code]...

but it only populates the first selected manuf, and doesnt change after

Private Sub selCurrentManuf_SelectedIndexChanged(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles selCurrentManuf.SelectedIndexChanged
PopulateCurrentModel()
End Sub

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Unable To Select Multiple Column In Datatable (dtable.select())

Aug 2, 2011

Unable to select multiple column in datatable

Code:
Dim Activitydtb As DataTable = DirectCast(ViewState("TalentcharacterActivty"), DataTable)
grdviewactivity.DataSource = Activitydtb.Select("SELECT

[Code].....

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