Saving Texbox Content?
Jul 8, 2009How do you save textbox content (block of text) into c:mydocuments.
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Adding New Row In DGV And Saving Row Content In Original XML
Feb 27, 2012I want to be able to add values inside the last (default) row in the DGV and when I click save, the value will be save to the xml currently when I do I get error - "Object reference not set to an instance of an object."the error occurs in the red highlighted.[code]
View 8 RepliesSaving Form And Content At Run Time?
May 6, 2009I am trying to save forms containing PDF and Pictures on DVD at run time then be able to load them back trough the DVD
View 6 RepliesJavascript :: Saving Div Content As Image On Server?
Jan 18, 2012I have been learning a bit of jQuery and .Net in VB. I have created a product customize tool of sorts that basically layers up div and add's text, images etc on top of a tshirt.I'm stuck on an important stage!I need to be able to convert the content of the div that wraps all these divs of text and images to one flat image taking into account any CSS that has been applied to it also.I have heard of things that I could use to screen capture the content of a browser on the server which could be possible for low res thumbs etc, but it sounds a little troublesome! and it would really be nice to create an image of high res.I have also heard to converting the html to html5 canvas then writing that out... but looks too complicated for me to fathom and browser support is an issue.I'm thinking perhaps I could do with two solutions for this. Ideally I would end up with a normal res jpg/png etc for displaying on the website, But also a print ready high res file would be very desirable as well.
View 3 RepliesComboBox Display On Screen And Saving Content To File
Apr 26, 2010What I am attempting to do is make a form for a tire shop. I want to put comboboxes on the left side of the form that the employees make choices from. I then want to put some kind of a table or grid looking thing on the right side of the form that will display their choices so that everyone in the shop can look at it see that "John is on bay 5 until 3:00pm". At the end of the day I want all of the combobox choices to save to a file..I dont really need the table or the grid thing to save..just the choices. If I want to do this, do I need to use that gridview tool? or can I make my own table thing to display the choices in.
View 9 RepliesVS 2010 Reading Text File And Saving Content?
Aug 18, 2011I 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.
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.net - Updating The UI From Child Frame Content To The Main Page Content?
Dec 30, 2010I have a sample app here I could use a hand with Basically I'm trying to update the TextBlock on the main page using MVVM when the content the frame updates the the property. Please find the code attached below:[URL]..How do i get the button inside the frame to change the variable and update the TextBlock on the parent control?
View 1 RepliesLoop Through A Textbox Control Content And Extract Specific Content From It
Jun 20, 2009loop through a textbox control content and extract specific content from it
View 20 RepliesValidate The Content Of Two Textboxes (maskedtextboxes) To Ensure The Content Is The Same?
Nov 25, 20101)This is my code.. (below)what i am trying to do here is to insert username and confirmed password into a sql table called login via a pre created form.I have 1 textbox, 2 Maskedtextboxes and a button.
what i would like is if the passwords do not match in both maskedtextboxes for the system to throw out a message saying passwords do not match please try again..which then clears previous content and requires the user to enter details again. once details are correct and system commits the new user details to the table and throws up a confirmation message.
[Code]...
Change Texbox From 0 To Z?
Aug 15, 2011.net, what i want is to change a textbox with two characters every second starting from 00 and finish with zz (00 01 02 03 04 ...0A 0B 0C D...1A...1B...1C...AA..AB...AC...Aa...Ab...Ac... 0a 0b 0c 0d ...zz ) so when start is 00 and the next second is 01 and at the end is zz,So I can combine every letter uppercase and lower ase and all numbers.
View 10 RepliesAdd Text To Txt File From Texbox?
Dec 15, 2011I already know how add text but my problem is add a new line without remove the others lines. for example textbox1="text1"When I press a button I want to add "text1" into the txt file
View 7 RepliesConnecting Texbox To Data?
Jun 14, 2010I have the following code that connect to my SQL Server and retrieves data. Then it populates my listview with the data.
However, how can I populate my textboxes with the data from my connection?
Dim cs As String = "Data Source=DELLCVSERVERCAPITALVISAS;Initial Catalog=CapitalVisasCRM;Integrated Security=True"
Using con As New System.Data.SqlClient.SqlConnection(cs)
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Find Out When Scroll Bar Is At End Of A Texbox?
Mar 26, 2012Continuing the discussion on this thread[code]...
to find out if the scrollbar is at the very end of textbox, this condition never works. I must point out that the text box is very large and does not fit into the screen. Is there any other way to check if the textbox's scrollbar has reached the end?
Getting The Input From A Texbox To Appear On A Label?
Oct 26, 2009If there another way of getting the input from a texbox to appear on a label besides this way:
Label1.Text = TextBox1.Text
Shifting From One Texbox To Other And Text As 0.00
Aug 17, 2009I am writing a programme for Payment calculations.I have four textboxes txtPaymentDue, txtDiscount, txtBalancePaymentDue, txtAmountPaid, txtChange
PaymentDue, BalancePaymentDue and Change are calculated by the programme.My requirements are:
1) when i enter Discount in txtDiscount on EnterKeyPress cursor should go to txtBalancePaymentDue wherein it will display the calculated BalancePaymentDue and on next EnterKeyPress the cursor should go to the txtAmountPaid and finally on EnterKeyPress the cursor should move to txtChange.
2) When I enter a digit in txtDiscount it should take it as right to left sequence and it should allow the insersion of digits .......like if i want to type 36.45 then if i type 5 the texbox should immediately look like this 00.05 when i type next digit it should look like this 00.45 likewise when i type next digit it should display 06.45 and finally 36.45.
Texbox Show The Count?
May 17, 2012There are 3 textboxes->textbox1,textbox2,textbox3 and 1 button.In textbox1 bname will be stored and in textbox2 aname is stored.Bname and aname are columns of databasetable.This are not unique.There are same bnames and anames records.What I am trying to do is:when the user clicks on button then the code should match textbox1 and textbox2 with the databasetable and get the count of rows that match this data.
View 4 RepliesAdd Dynamic Texbox In GridView At RunTime?
May 10, 2012I would like to add controls like textBox in GridView from code on the fly.
In my project i have one Grid in that i can't decide how many rows and columns are there. so that i just give it DataSource. This working fine. [code]...
How To Show Table Data In Texbox
Jun 12, 2009i am new user of Dot net and i want to show table data into a textbox from data reader but i dont know how to asing value to textbox.
View 2 RepliesIDE :: Auto-generate Number In A Texbox
Jun 11, 2010How to autogenerate number in a texbox. in Visual Basic .NET 2005 and Using OLEDB I hv created 1 application in which there is one field in the database called "treatment ID"... and now i want to Autogenerate an ID in Incrementing Manner.
View 1 RepliesUser Only Enter Text Value In Texbox
Jun 5, 2009i want the user only enter text value in texbox. I use this code to do but it gives me a error.
[Code]...
VS 2008 Specify The Position Of The Letter In The Texbox
Jun 9, 2009I have a textbox and i want to replace the third letter of the word to "X" that will be written in the textbox for example:
"working all day"
"woXing all day" i changed the letter r to X
How can i specify the position of the letter in the texbox.
Click On Data In The Texbox To Open A File?
Mar 10, 2011is there a data type which i can use as a Url to open a file in my computor . For example i would like to search for a file name in my data base using different critera. But not just being happy to read the URL in a text box . I'll like to click on the data and open the file.
View 1 RepliesDetect Highlight Text Inside A Texbox?
Mar 15, 2011Is there a way to detect whether text inside a textbox is highlighted from a user using a mouse either by double clicking or click and drag inside a textbox? I'm able to use the mouse doubleclick event as a way to detect the double clicking. However, i am stuck with click and drag to highlight for more than two characters.
View 4 RepliesExtract Updated Text From Texbox In Datagrid?
Jun 6, 2011I have a datagrid with textboxes on it that are bound. Displaying the data pulled from the db works. But when a user updates a textbox I am unable to extract that data. I have tried a few options I have found involving using CType.
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Loop Only The Upper Limit(100) Shows In The Texbox?
Sep 11, 2009My code is thes:
for x = 1 to 100
textbox1.text = x
next
Even with a delay loop only the upper limit(100) shows in the texbox.
Mulitline Auto-complete Texbox As Usercontrol
Dec 9, 2011I have manaded to get the code to work from the post by sridharavijay [URL] by making some small changes. I added another textbox that containes the letters being typed. And A Listbox that contains the autocomplete word list. The contents of the textbox are then compaired to each item in in listbox and if they match they are added to LVX and LVX is then be displayed. You can then click on the required word and this is pasted back into the main textbox.
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[2008] Multi Texbox Line Numbers?
Mar 10, 2009I have a multitext box but I only need one line out f it Is it possible to get one line out of lets say 50 lines as string?
View 1 RepliesClick A Button It Takes The Text From A Texbox And Finds The Id?
Jul 24, 2011I want it so when I click a button it takes the text from a texbox and finds the id or name that is stored in a .accdb file. I have already put a datagridview control and setup my connection to the databse. I just need help with the search button code which will pop up all the results in the datagridview control.
View 1 RepliesEnable Tab Out From Empty Texbox When Adding New Data In VB 2010?
Jan 27, 2012I am using visual studio 2010, service-based database. I created a simple table and created an edit form for that table. But when I save a row and then clear the text of a textbox (which holds a decimal value), it simply does not let me tab off the text box or save it. I put a ErrorProvider to see whats going on. It says "Input string was not in correct format". But I allowed this column to be null in my table. So how do I fix this error. And by the way, it does not happen for all text boxes.
View 3 RepliesUsing Combobox To Retrieve Data From The Database And Display It In Texbox?
Jul 26, 2010I did populate data from db into the combo box and display it into the text field .
Below is my code :
Imports System.Data.SqlClient
Public Class MPEJobEntry
'declaration of connection string
[code]....