Drag A .txt File Onto The Txtbox, The Content Of The Text File Is Displayed In The Textbox?
Mar 3, 2012
I have a textbox on a form that is set to allow dragdrop operations from txt files.Basically you drag a .txt file onto the txtbox, the content of the text file is displayed in the textbox.All is working fine, however after the textfile is displayed in the textbox, the text box text is for some reason is highlighted.I don't want the text to be highlighted (or selected) after it's being displayed on the textbox.Second issue, after I close the file that I dragged, for some reason even if I didn't make any changes to the file, it is acting as if the file has changed.In another words, if I open a text file using my MenuItem Open item, and if I do not change the file, If I close the file it's fine it closes.However, if I close a file that I draged into the text box and then close the file without changing anything in it, the stringcompare function is telling me that the file has changed... I can't understand why.
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Nov 26, 2009
How do i Drag n Drop text file (.txt or any hoter format ,vbs,bat etc...) to a textbox in VB.NET ? Step by step tutorial with code so i can copy/paste would be nice.
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Feb 6, 2011
Is it possible to load the content of a text file (.txt) into a listbox or combobox if the text file is located in a webpage?let's suppose that the file is located at url...how would i load the content of the text file into my listbox/combobox?
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Nov 17, 2011
My Q is: How can i drag and drop a file into a rtb and have it show the content. Like Notepad++
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Jan 28, 2011
how can i make a textbox accept a drag and drop (if i drag and drop a txt file onto it, how can i make it open)Well, If it is not worth it, it is not fun - you say programmers are boring but i say they are worth it.
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Sep 9, 2011
I want my application to open a web page that has an iframe within it named "test_iframe". Now I want to obtain the text being displayed in test_iframe. How do I get this content (I dont need the HTML code, only text being displayed in that page). Also if the iframe is hidden, can I obtain the content in such a scenario also?
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Jun 21, 2010
I have textbox showing the path which read from txt file
Inside Txtfile look like this
[code]...
And the textbox will show the path C:Hello
Whatever i changed in txtfile the textbox will show the path from txtfile
But now i want to edit from textbox , and the textfile also change.
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Aug 30, 2010
i need code for chose any txt file and opening it from open file dialog (if thr user click in open button)and display the content of chosen txt file in textbox
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Sep 29, 2009
What I want out of this program is to have a saved file open up in another form and displayed in 4 text boxes so they are able to be modified. my code is as followed:
[Code]....
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Mar 16, 2012
I have code that saves my DGV as a comma separated .txt file.
code a way for the user to be able to drag a text file onto the DGV and it will load the data?
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Aug 21, 2011
I wanted to make a little app where you could drop a .txt file on the form and it would show the text in a textbox or richtextbox.
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Nov 21, 2009
How can I drag a file into a textbox, and then it will show the directory of that file. It seems pretty simple, since its a drag and drop kind of thing.
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May 7, 2009
The system must read the text file serch for the word 'top' and coby the specic content below 'top'. 'top' is the title of the specific section. Now i can read and serch for the word then i dont know how to copy the the below portion of 'top'.This is my code .Dim File As String = "c:wires.txt" ' file name that suppose to read
Private Sub CheckFile(ByVal theFile As String)
Dim myFileChecker As FileStream = New FileStream(File, FileMode.OpenOrCreate)
myFileChecker.Close()[code]......
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Apr 15, 2012
Is it possible for me to modify this area1.txt format to format as in area_modify.txt file take a look txt file for diffrent.... the area1.txt just simple report.
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Dec 1, 2009
I have got a program with a Rich Text Box, the user enters the data in the RTB which can be super or sub scripted, then saves it in a text file (or any other if text file is not possible). Then another user opens the program and loads that data into the RTB. Would the format still be superscripted or subscripted.
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Oct 27, 2010
Requirement is to drag a text file from Windows Explorer and drop into a RichTextBox opened, that is so the text can be read amended etc
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May 5, 2009
how to read and write the content of text file to vb.net application. Now with the following code i can read the file. but the whole file appears in vb.net application itself. I want the application to read and write the content of file to textbox that is provided in the vb.net application. I don want the user see the file. My code to read the file is :[code...]
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Jun 12, 2009
I need to load the contents of a text file (itemInfo.txt) into a list box
Public Class MainForm
Private path As String = "L:Visual BasicSequentialHW"
Private Sub MainForm_Load(ByVal sender As Object, ByVal e As System.EventArgs)
[Code].....
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May 15, 2009
I want to read the text file. But i do not want to read the whole file. i just want to read the content below the specific word. For example:
[Code]...
I want to ask whether the above code is correct and also how should i read only the content below the word "Top".
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Feb 22, 2011
How can I write in a text file that will not overwrite its content.[code]...
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Jul 13, 2009
I have 5 column in my unbound datagridview. after user enter all the values i want to save the content to the text file. I want to save one row as one line of text. Then if user open a gridview and enter dataon it then the new data should append with the previous data in text file. Is that posible to do. How can we do this
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Aug 18, 2011
I am trying to create a console application that allows me to read the contents of a text file and saving the data by specific name in a set of files. For example, the text file I am going to read is a tab delimited file. Some content of the file includes full name, school, location, and whatnot. I want to save the content by school name in a set of files that have the school names. In this case, everyone that attends "Central" will be saved in a file named Central.txt.Everyone that attends "Central Park" will be saved in a file named Central Park.txt.These are the sub procedures I came up with so far:
Readfile()
'Use StreamReader
WriteFile()
And I think I am on the right track of reading the text file:
Dim objStreamReader As StreamReader
Dim strLine As String
'Pass the file path and the file name to the StreamReader constructor.
[code]....
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Mar 31, 2009
i want to delete few lines from a big text file , normally this lines are at the starting of the text file , so it is possible that i can enter the line no from input box and the vb.net can delete that particular line number from the text file ,
[Code]...
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Feb 19, 2010
I have a .rtf file, where I paste a row copied from excel, It looks fine (all content in each cell is wrapped and multiline). But When I open through VB.Net, i am not seeing the multiline rows which it is in .rtf file. It looks like the content comes out of the box and seams like the text coming out of the cell. Is there any way to display the content of a .rtf file in a Rich Text Box in VB.Net 2008. The below shown code used to get content from .rtf file and put in a Rich Text Box.[code]
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Jul 14, 2011
I'm trying to read and load the content from the attached text file to a arraylist with the code bellow.
but what is happening is that not all the lines from the text file are loaded in to the arraylist, the reading jumps from one line to other in the text file.
Dim FILE_NAME As String = ((My.Application.Info.DirectoryPath).Substring(0, (My.Application.Info.DirectoryPath).LastIndexOf(""))) & " est.txt"
Dim lista_barras As New ArrayList
Dim lista_barras_esp As New ArrayList
[code]....
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Aug 23, 2011
Im learning Visual Basic 2010 on my programming class and we reached the part of file handling. Here i tried to make a simple program that can create a text file with the content of what i type on the textbox, basically i create the file if it doesn't exist, and if it already exists i append the content to it. Once the file is saved i can read it using the "Open" button. Unfortunataly, whenever i try to create the file, the compiler gives me an error saying that it cannot modify a closed file, although i've followed up the execution instruction by instruction and i can't find the error.
Imports System.IO
Public Class Form1
Dim body As String
[code]....
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Aug 10, 2011
I am trying to create a console application that does the following:
1) read a text file
2) Save the content over to a SQL Server database
3) Use command line arguments to allow user to specify any delimited file
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May 5, 2011
Alright here's my situation: I have a form. This is a very small form that can be moved with the mouse (formborderstyle=none). The transparencyKey is 0,0,1. The form back color is 0,0,1. There is a label on the form. I drag files to this label(its backcolor is black[0,0,0]). What I want is for the filesize to be checked. I already have the uploading to ftpcode, I just want to know if the file is above my limit I set. (250mb per file)
[Code]....
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May 31, 2011
I don't know whether it is simple or not because i am new to programming. my requirement is : In my vb.net winform application, the filenames of the files present in "D:Project" willbe displayed in DataGridView1 control. Now I want to load these files one after another into memory stream buffer and add the headers("ID","Name","Class") to the content in the file. Then I want to save these files in "C:" with "_de" as suufix to the filename i.e.,sample_de.csv.
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Feb 18, 2011
I have to generate an XML file from several database tables. I could use the WriteXml method of the DataSet to do it, but the database tables are really huge and I can't add all those tables in the DataSet at the same time or it may cause a problem because of the big amount of memory used. Then I decided to use the DataTable's WriteXml method and save table after table, but the the generated file only stores the information of the last DataTable.WriteXml's call. How can I preserve the previous XML data when adding all that information?
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