RichTextBox Versus Textbox Strings?

May 15, 2012

Why does the following code produce a single string in a richtextbox and the multiple strings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.

Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String
Dim oldTimeIn As Date

[code]....

View 3 Replies


ADVERTISEMENT

RichTextBox Vs Textbox Strings?

Apr 25, 2009

Why does the following code produce a single string in a richtextbox and the multiplestrings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.

Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String

[code]......

View 3 Replies

Colour Certain Strings In RichTextBox?

Nov 17, 2011

I am making a html editor in visual basic 2010 for Uni and i am coming across some problems.

I'm using the richTextBox because it is more editable for what i am doing. The first of my questions is: How can I change the colour of text.

What I have done so far is add a timer that will constantly check to see if the user has entered... lets say "<div>" then i want that text to change to a different colour... say red.

My second question is: Obviously in web dev when you write the <div> tag you have other content inside it like: <div id=""/> so how can i make the entire string between the < and the > or the <div> </div> become the same colour.

View 3 Replies

Format Strings For RichTextBox?

Mar 2, 2011

I'm trying to format a string so that when it's put into a RichTextBox, the bold, italics, etc... will be interpreted correctly. I found an example that shows the following string[code]....

View 4 Replies

Replacing Value In Richtextbox With Random Strings?

Feb 15, 2010

I am writing a little app for the kids at a local kindergarden and I have some trouble with my code. I have a RichTextBox containing several times in the text the name John. I want to replace randomly the name John with other women names like below

So I have this:

Public Sub Replacements()
RichTextBox1.Text="John goes to the car and leaves. John it's taking a nap. Since John works late so (s)he won't be home for dinner. John loves the kids and the kids love John and made a really nice picture"

[Code]......

View 10 Replies

Joining Strings From RichTextBox / RadioButton And CheckBox

Dec 12, 2010

I want the strings of RichTextBox1 and RichTextBox2 (strings are separated by newlines) printed to RichTextBox3 along with selected RadioButton's name and ticked CheckBox's name.[code]

View 2 Replies

Pass Different Font Type Strings Into RichTextBox?

Feb 25, 2010

I have situation where I have to retrieve different fields from Access Database and put into one RichTextBox but they have to be displayed as DIFFERENT font types/colors.

I am able to get the database field data into RichTextBox but not able to set font styles or font colors. They are displayed in default font style. Please help me with sample code by giving example, i.e., taking two to three different string types and sending them to RichTextBox with different font color and styles.

View 2 Replies

[2005] Today.date Versus Now Versus DateTime.Now?

Jan 16, 2009

just want to know what is the difference between these date values?Once some one told me that its difference is server date and client date but not sure which one he meant.Below is 3 type of date currently I'm using and don't know what is the difference between them.

DateTime.Now is from System.DateTime.Now
Now is from Microsoft.VisualBasic.DateAndTime
Today.date is also from System.DateTime

View 4 Replies

Way To Concatenate List Of Strings Into A Comma-separated Strings, Where Strings Are Members Of An Object?

Oct 16, 2009

Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?

View 2 Replies

Textbox Or Richtextbox Cheking Of One Of The Words Are In Textbox

Mar 6, 2011

When i put some thing in a html editor example <html>then it will highlight how to make a word like INNER JOIN (for sql) make it in a diffrent color ?

View 3 Replies

VS 2008 If Textbox Contains 2 Strings?

Oct 4, 2011

I have tried this:

If TextBox1.Text.Contains("example1" And "example2") Then
And
If TextBox1.Text.Contains("example1" And "example2") = True Then

[code].....

View 9 Replies

.Net MS Publisher Strings Array To TextBox ?

May 14, 2011

I am creating a Simple Publisher Application in which I need to insert texts in different textbox from an array of strings .I have coded it like this .

Dim texts(40) As String 'Array of strings to be inserted
shpTextBox = appPub.ActiveDocument.Pages(pageIndex).Shapes.AddTextbox _
(Orientation:=PbTextOrientation.pbTextOrientationHorizontal, _[code]......

Now It only populates first text box with the first string in the array (For 0th index) and rest textboxes contains empty strings ,though texts array has values.

View 1 Replies

Add 7000 Strings To AutoCompleteCustomSource In A TextBox?

May 18, 2010

I'd like to learn how I can add a bunch of strings into the AutoCompleteCustomSource property of a TextBox. Actually that doesn't seem to be possible.. What I actually want to do is to make the textbox suggest and append 7000 strings. I can do suggest and append stuff already but AutoCompleteCustomSource can contain a limited number of strings, so I have to find another way to add my strings.

View 4 Replies

Get Strings From Arrays To Print Into Same TextBox?

May 17, 2012

I'm making a random sentence generator that takes subjects, predicates, etc. from user input, stores them, and then randomly chooses one value from each category and prints it in a textbox. Or at least, that's how it's supposed to work. But I just can't seem to get the text to print in the textbox. Everything compiles fine, but when I click generate, Windows gives an error.

Since I have barely any time, for it is a project at an enrichment course that ends in 2 days, I've been trying everything I could without taking too long.[code]...

View 7 Replies

How To Replace A Character In A Strings From Textbox

Feb 13, 2012

So I have software to replace string with string, it's cool but I need code which would replace any given character (for example a) with all strings from textbox.

Here is example:

Character to change: a-> X

List of words which should not be touched: "car"

[Code]...

View 2 Replies

Parsing Strings With Delimiters In Textbox?

Oct 28, 2009

I am having trouble figuring out how to parse a string with delimiters. I have a text box which the user inputs data or what ever. I need to figure out how to parse the string and display it in a listbox, each word in a single line. Here is what I have so far, my book doesnt explain parsing very well and I'm stuck

View 2 Replies

Post Textbox Strings To Php And Get Response?

Sep 24, 2010

I want to post the textbox1 strings into the &username in the php textbox and also to post the textbox2 strings into the &password in the php textbox then click the submit button.

Here it is the code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")

[Code].....

View 3 Replies

Splitting Strings And Then Displaying In Textbox?

Dec 16, 2011

Splitting Strings And Then Displaying In Textbox?

View 7 Replies

VS 2008 Remove Strings From Textbox?

Aug 25, 2011

i have a multiline textbox and it add a load of info to it.

What i need is for it to remove all strings befor the : char.

For example if the line was this: this is just an example : hi there how are you ?

it would remove all befor the : and be left with: hi how are you ?

View 15 Replies

Compare Textbox Text To Strings In List?

Jun 10, 2009

I've build a list of Strings from files. The list itself is working fine (tried it by having ListBoxes and other controls loading its items from there just to make sure that this is not the issue). Now, I am using this list of strings to compare a Text in a TextBox1 while typing to determine if this TextBox1.Text already exists in the list. I am using the following code (where "s" stands for my List items):

Private Sub TextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If TextBox1.TextLength < "1" Then
Button6.Enabled = False
ToolStripStatusLabel1.Image = My.Resources.pic_Add_Warning
ToolStripStatusLabel1.ForeColor = Color.Red
[Code] .....

View 10 Replies

Multiline Textbox,strings, Rtf And Carriage Return?

Feb 8, 2010

I am using a multililne textbox and I want to take the text typed and merge it with another string. So for example....

CoverPage = Replace(CoverPage,
Me.Note.Replace("{", "{").Replace("}", "}"), txtNote.Text)

Where Me.Note is a string that I am looking for and replacing it with the contents of txtNote.text. And then storing it all back in the string CoverPage.CoverPage is an rtf string that will holds place holders for the text I want to change.(That works) But when i update the note that may have a carriage return in it, the coverpage does not reconize the carriage returns comping from the Multiline textbox when its displayed.I have tried replaceing Enivronment.Newline with vbCr, vbCrl and whatever else I can think of. is there an issue with taking a string carriage control and tranfering it to a rtf carriage control?

View 1 Replies

Show Button If Cursor Is Between Two Strings In A Textbox?

Dec 27, 2009

Basically I have a series of lines in a textbox like this:

### = 1232, 1234, 1236, 1238, 123A, 123C ; comment here I want to show a button when the caret (cursor pipe thing) in the textbox goes is in a number so like:

... , 12|31, .... or
... , 123|1, .... etc
(the pipe being the caret)

I have written code to check if it is in a number and to get the number when the button is clicked, but it doesn't work correctly if I put the code in the selection changed event.

oh and the numbers can be upto 8 digits long and hex.

View 1 Replies

VS 2010 Search A Textbox For Strings From A Listbox

Dec 22, 2011

Quite simple but I'm having the hardest times trying to write something that'll do what I want. I have 1 listbox with 3 pre-defined strings each in their own index. I'm trying to search through a textbox to see if any of the strings in my listbox were found. So far I have no compatible code so I seek help from the professionals.

View 5 Replies

Splitting Text Strings - Take Data Input From A Textbox

Jan 19, 2012

i need to take data input from a textbox such as this

[Code]...

i also need the times ignored, I know there is a way and probally a word for it, but im still new to vb.

View 2 Replies

Textbox - Create Arrays Of Strings To Hold The Names

Jun 3, 2012

I'm attempting to create a small app that allows a teacher to input 5 students with 5 test scores each. I need to create arrays of strings to hold the five students names, an array of five strings to hold each student�s letter grade, and five arrays of five single precision numbers to hold each students set of test scores.

[Code]...

View 3 Replies

Add Text To Richtextbox And Textbox Value?

Sep 15, 2011

I have a richtextbox and I am adding text to the rich text box programmically using[code]...

How can I program my button to type the text above and then insert variable's value in one line?

View 2 Replies

Embed A Textbox Into Richtextbox?

Apr 8, 2010

I Want to know how to insert a textbox into a richtextbox...

In my code, I have a line of code that allow me to display the content of a richtextbox into the header of a datagridview[code]...

I get the information content into the control and display it, but this actually is static (the information), I want to take some lines of text directly from my database and display it into a textbox, but I need the textbox to be embed into the richtextbox.

View 1 Replies

Adding Text To Richtextbox And Textbox Value?

Sep 15, 2011

I have a richtextbox and I am adding text to the rich text box programmically using RichTextBox1.AppendText(Environment.NewLine & "The red fox jumps over the" I have a variable called "myvariable" How can I program my button to type the text above and then insert variable's value in one line? Example: Let's that myvariable = "moon" How can I code my button to say "The red fox jumps over the moon"

View 1 Replies

Change Text From Textbox / Richtextbox?

Jun 21, 2010

I want to ask how to change text from richtextbox/textbox ?[code]...

View 2 Replies

In .Net How To Sum Values That Are In The Same RichTextBox And Send To A TextBox

Apr 15, 2012

I'm trying to build a sales program in which by adding multiple items in a RichTextBox, with the click of a button, the program can sum the price of these items and put it in a TextBox as the total sum of these values​​.I've been going nuts about on how to write the code for this..It's the last part of the program that i need to conclude ir.

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved