Richtextbox.text To Also Be In A Different Textbox On The Form - Class Makes The Rtbox
Jul 26, 2011
in the richtextbox(from my class) gotfocus -what I need is the richtextbox.text to also be in a different textbox on the form. the richtextbox(readonly) is from my class that has mousedown and mouseup code and more than one richtextbox (small in size) will be on the form in a container so when user clicks on one I need the richtextbox.text to also be in a regular textbox (not from my class) and not located in container. And I need to read a property I made in my richtextbox class.
[Code]...
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Jul 25, 2011
I am creating a text editor like notepad. Well its an advance type because it is a tabbed notepad type. It saves html files.
I only created tabcontrol on the design time named TabControl1. the tabpages and the richtextbox are created on the form load and when adding tabs. [code]...
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Jul 26, 2011
I have 2 forms. The 1 is named frmMain. inside of it is a Richtextbox named RTB.
The other form is named frmInsert. Inside of it is a Richtextbox named rtbtext.[code]..
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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?
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Dec 8, 2010
Is BindingSource class makes use of Threading to read and write the values in controls and in objects?I mean how bindingsource know when properties of an object changes and sometimes seems not to know? Does it use a kind of BackGroundWorker running to watch changes on bindings objects? And why does it sometimes read and write properties so many times the same value on the same object's property?I found that it's sometimes easier not to use them since it's hard to know why a control do not update but, on the other hand, dealing with control events can be tedious. And what if i tried to make my own BindingSource Class not inherited from the System.Form.BindingSource
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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"
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Jun 21, 2010
I want to ask how to change text from richtextbox/textbox ?[code]...
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Sep 2, 2007
I have a form with a Textbox, RichTextBox, and a CopyToolStripButton.When I select text in the TextBox control, I can right click the mouse to get a menubox (cut, copy, paste, delete, select all) but when I select text in the RichTextBox and right click the mouse I do not get a menubox.Is this simply a difference in the controls, or do I need to enable a property on the RichTextBox to get this functionality?
This difference between Textbox and RichTextBox is evident even without the CopyToolStripButton code, so I am guessing it might have something to do with inherent or default properties of the controls themselves.At any rate,I would like to get this funcionality for the RichTextBox control as well.
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Dec 27, 2011
I'm using a Rich Textbox in my vb.net application on update form to take address value. My update query is generated at run time looping through the textboxes on the form and checking which fields have got some value and the corresponding fields are updated in the database. For Each x As Control In Me.Controls
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Jan 13, 2012
I noticed no way to modify color at all with textbox, is this accurate? no way to enable html parsing, etc...richtextbox can without enabling html(better because scripting using html like font size, etc...can be un-desirable to allow all html...
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Aug 7, 2009
I'm having an interesting issue that I can't reproduce on a different project, but can consistently on this one. I have no clue what might be causing it, but am hoping that someone may have seen it before.
I have a main form, from which I run a series of checks. On this form, I have a listview control. Because of some issues with the refreshing of this listview control, I had to create my own messagebox. It's just a form that displays some text ( it also happens to look nicer than MsgBox; in my opinion, anyways ). It's been working great for months, until recently.
My problem is that on my main form's load event, I run this check, which returns an error within a try/catch block. I then call my custom messagebox with a message. It in turns calls it's ShowDialog() function.
In any other situation ( after the main form has been loaded ), I have no problems. The messagebox goes on the screen and behaves appropriately ( ie: waits for my input and acts as a modal dialog ( stops execution of my main form's thread ) ). However, on this onload event, my messagebox comes up and goes away almost immediately afterwards.
I've traced it all the way to the showdialog() call. For no explicable reason, it appears to skip right over this call, without me doing anything on the form.
Here's what the inner trace looks like ( when I put a breakpoint on the onclosing event for this messagebox form ):
CODE:
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Apr 7, 2012
How would i copy text from a webrowser to a richtextbox(or textbox) in an other form.
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Aug 6, 2009
is it possible in design mode to set the textbox text property to the text property of a textbox in a different form in vb.net?
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Apr 16, 2011
im still stuck and i really to get past this and move onto the rest of my program. I'm trying to update a textbox with new text from another class on another thread. I can get this to work no problem on another thread with the same class, and on the same thread in another class. but not on another thread on another class. my code looks like this, when it is run to produces no errors but does not add the test to the text box, what is wierd is i had made some changes to the program to add multiplelines to consolebox.text and then checked console.text from form2 and it produces the values i added but those arent reflected inside in the consolebox for some reason.
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Jun 13, 2010
I'm trying to add a feature to my program that makes it so when the cursor moves off of the form, the form drops in opacity, making it sort-of transparent. However, it's not working for some reason.
Private Sub hovertimer_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles hovertimer.Tick
If MousePosition.X < "0" Then Me.Opacity = 60%
[code].....
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Feb 24, 2011
am developing a basic "stock tracking system" in VB.Net with an Access Database for my final year project, and I am in need of help with some issues that I am still facing.System:The user basically selects a customer, selects the product, batch number, quantity, and date that the customer has chosen, and gives a summary of the transaction.I am then generating a summary report via the report wizard tool to show stock levels, and info on which customers bought what product.My Database contains 3 tables: Customer, Product, TransactionI can currently write to both the customer and product tables, bit i havnt figured out how to save a transaction record yet?, also, I am saving to the product table from a "Deliveries Form" that I have for entering incoming products. But I have not yet figureed out how to subtract the quantity values in the product table from the "Purchasing Form"? This is a major issue)en the user selects a customer from the dropdown box, that customers details is displayed in a label on the next form for the users benefit. This works when I hard-code the customer ID to be 2 for example, but it doesnt seem to recognise the "gCustomerID" (I have gCustomerID declared Global Variables module file)I think that this is the problem?
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Aug 17, 2004
I've been developing a progam at work and for some reason I set the TransparencyKey of my main form to a color rather than transparent.I left it and didn't even think about it until I noticed that the form had a delay when redrawing. All the controls are black boxes for a split second. See attachment.
I never noticed it before but the computers we use here at work aren't made for graphics. They've got various GHz speed celerons and integrated video cards.
I don't need the TransparencyKey in this program so it's not really an issue for me. I was just wondering if anyone knew why it's redrawing so slowly. What is .NET doing when drawing the form?
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Sep 17, 2010
I 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.
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May 15, 2011
I was using 2 forms, the first one has general data capture and the second one is a calendar form. On Form1 I have mulitple windows controls. A Textb ox and beside a Calendar button. When I click on a Calendar Command button, it should open calendar form and once the user selects the date, the date should be placed in the text box on the form1. Identical to this on Form1 I need multiple textboxes that needs date to be captured.I cannot use a global variable for this as I need to validate mulitple text boxes. To explain this, I have a Transaction Date and Date Received. I need to validate whether Transaction date is prior Date Received or not? I dont want to use several global variables b'coz I might need multiple validations as above. Please help me on this.
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Apr 10, 2012
I am having trouble getting the Student Name entered in the Student Name Form to change the Text titles of the GroupBox's on the Main Form and Schedule Form. I understand the logic of what needs to be done to some extent, but I am having trouble coming up with the correct coding.
Below is a snippet of the Student Name Form code that I tried most recently just to see if I could get any change to happen to the other 2 Forms when the Accept Name button was clicked. As of yet, I cannot get a change to happen at all in the groupboxes of the other Forms.[code...]
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Mar 11, 2009
I have a problem to solve and not quite sure if the way I think is correct.
I have a main form class MainForm the class has got: a variable call Value and a label called LabelValue
Now I would like to automatically update LabelValue every time the Value changes his value
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Dec 5, 2011
I have two forms Form1 and Form 2. I am passing a function with three values from Form1 and want the load event of form2 to trigger this function.. Basically I want to "paint" the values of qseq, midline and hseq on form2
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
When I run this, nothing gets printed on form2 as when load event is triggered thee drawstring method is not called. how can I call drawstring from load method as drawstring takes in arguments and is called from Form1 class.
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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 ?
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Apr 15, 2010
I have put this code in the global form Inherits System.Windows.Forms.Form. And then in the form that will inherit this from the global Inherits MenuStrip. "MenuStrip" is what the global form is called. But keep getting this error: Error1Base class 'MenuStrip' specified for class 'Lesson2' cannot be different from the base class 'System.Windows.Forms.Form' of one of its other partial types.
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Feb 7, 2010
I have a form used to display records read from a dB. The record fields are displayed in textboxes to allow editing. When the form loads, it reads all records from the table and loads the first record to the form - very straighforward. I set the Textbox.Readonly = True after loading the data. I have an "Edit" button that sets the value back to false so that editing can occur.
All fields display correctly apart from the first field textbox where there appears to be no text displayed. If I press the "Edit" button and set the cursor into the textbox and use the arrow key to move left, the text is there. In other words, the text is loaded to the textbox but somehow it is hidden. Now if I move to the next record the field information displays correctly. The problem only occurs when the form is first loaded and the first record is displayed.
Now for the strange part. If I delete that (first) textbox from the form and then re-create it, the weird behavior moves to the next textbox control and the first textbox behaves correctly. I have checked all the properties for the textboxes and made sure they are all the same. I have had this problem before and found the only way to overcome it was to regenerate the entire form again. Does anyone have any clues on what is going astray?
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Sep 4, 2010
Im working on an app that will scrape addresses from yellowpages.ca
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Jun 11, 2010
Is it possible to retrive a class with formating in a control like richtextbox
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Nov 20, 2009
I am using a RichTextBox control and a Socket Class. When I use the AppendText function in Form_load it get's added, but not in the event when text is received.
Code:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
client.Connect(URL, PORT)
RichTextBox1.AppendText("Connecting...")
End Sub
Private Sub client_onConnect() Handles client.onConnect
[Code] .....
Just so you know, the MessageBox showing in Data is working perfectly.
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Feb 20, 2009
I have 3 Form[code]...
I use CustomerListForm to transfer text to OrderForm[code]...
the program working normal(Transfer Text Done) if Start Up Form is OrderForm.
but the problem is, if Start up Form is MainForm(MdiParent), OrderForm(MdiChild), CustomerListForm(MdiChild)
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Mar 20, 2012
I just want to open a form based on a users input into the textbox
Public Class MainForm
Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TagBox1.Click
Form2.Show()
[CODE]....
I already have it opening the form2 based on a click from the picture, but decided aginst that design. Also any design on form2? (below) I am storing values for tags inside the forms....
Public Class Form2
Private Sub saveButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveButton.Click
My.Settings.SaveTitle = TextBox1.Text
[CODE]...
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