Manipulation 2010 - Transfer The Value Of Textbox To A Gridview
Jan 20, 2012how can I transfer the value of textbox to a gridview or when I select a value of a gridview it will be transfer to another gridview.
View 1 Replieshow can I transfer the value of textbox to a gridview or when I select a value of a gridview it will be transfer to another gridview.
View 1 RepliesVS 2010 transfer text from a textbox into a word document
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my below code not able to transfer data gridview to sql database table... giving below error : -
"Object reference not set to an instance of an object."
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnSave.Click
Try
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how do you insert new record in the datagridview coming from what the user insert in the textbox?
I tried to used the INSERT INTO -- sql query, but it didn't work..
Lets say i have three buttons[cod]e...
how do i write my code under button3 that my result will output 27 on the textbox
I have a text file that has about 200 programs that were dumped from a cnc machine. I want to be able to take that text file and extract each program and save it as it's own text file. There is a distinct character at the beginning and the end of each individual program. I an new to vb and the projects that I have done to this date involve database front ends so i have no idea on how to work with text files.
View 32 RepliesI have eight text boxes each can have any numerical value only consisting of the numbers 1-8 up to eight digits each. No 0's or 9's. I am using a timer to loop through the sequences of text boxes at a given rate. This is already configured.
Now here's the hard part so bare with me.I need to output the first value of a text box, wait some time then output it's counter letter (below the number on the keyboard), go to the next text box and repeat. Example:
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Ultimately I'm trying bring my PC Interface project up to date by going from a parallel port to USB. This will be the "Custom Loop" function for the device.
[Code] i need a way to screen each employer status and mapping status before placing them in the DGV. I need to convert the numerical values to their corresponding status. 1 = Good, 2 = Non-Reporting, 3 = Under-Remitting and 4= Non-Remitting(which i already know how to do). I just don't know how to get the values being placed on the DGV. I would love to do this on oracle but i don't know how to.
View 11 RepliesI need help to form a code for a small arrays manipulation. The input data are known: they are two integers "N" and "s". An integer "N" is always divisible by 4.I need to create an array of "N" members, by repeating (N/4 times) this sub-array: 1,2,2,1 (always is the same). In the picture, this is shown in blue. Then I need to add the same array to the existing array, but shifted for "s" places (red array). The result is "yes" if each sum in new columns is always the same (3). Otherwise the result is "no." note there is no need to draw or display something (DGV, table ...). The required result is only "yes" or "no".
View 8 RepliesI have a list of .txt, .doc, .pdf on my listview. How do i code this problem;
1. When i double-click the item (sample.txt) on my listview it will open in a notepad.
2. When i double click the item (sample.docx or sample.doc) it will open the MS word and shows me the things written on the particular item.
How can I transfer the data from the Specified cell of the Datagridview to texbox.. For example I click on the specified Datagridview cell, I have a 3 columns Name,Username and Password. I want to transfer all of them in their designated textboxes. txtboxName, txtboxUsername and txtPassword. It's like that the columns in the Datagridview were binded into the textboxes once I click on it..
View 3 RepliesI have a form for User Account Maintenance and I want to transfer the Data of the specified Cell of the Datagridview once it's selected by clicking the mouse. How can I transfer it to textbox?
View 2 RepliesI use this code to transfer data from Excel row per row to TextBox
If i have 100 Rows in Excel and 100 TextBoxs , I need to write this code 100 Times
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Is it possible to transfer the contents of a row in a datagrid to a textbox? (Like, when I click row 3, the contents of that row will be transferred to the textboxes) If it is, can anyone guide me to a tutorial? Or is this technique applicable only to the ListView object?
View 4 Repliesim gonna create a form with 1 textbox, a button and a richtext thing.in the textbox you write something like "bla bla bla" and press on the button and it apear on the richtext thing.then i write "yahoo" and press on the button. then it should post it on the richtext thing but on another line, like its pressed enter and then do ctrl+v.
View 6 RepliesI'm currently learning VB.net and can confidently connect to databases and return results to comboboxes run stored procedures ect to datagrids, However I'm wanting to find an online tutorial for doing loops with data so for example
I return the following data into a dataset
Orderno Orderitem Price GUID
111 Pies 1.50 xxx-xxxxx-xxxxx-xxxxxxx
111 orangutang 2.00 xxx-xxxxx-xxxxx-xxxxxxx
ect
I want to display each element on a page in a structured format so as to make a visual representation in seperate entities (labels maybe) of the data like so:
Order number
line 1 (includes item and price in plain text on a page i guess using a label)
line 2 (same goes)
Subtotal( )
The results and formulae i can do but it's simply how to split off the data from my dataset and display elements as seperates (also how will i dynamically create the lables as obviously i'm not going to know in advance how many order item rows will return )
Obviously this is not urgent but if anyone could point me at a tutorial or even better a few lines of code that will do this for the microsoft northwind data so i can mess about with it and play.
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Then skips straight to the Else without performing the two lines in between, regardless of whether the item was checked or not checked. It doesn't crash, doesn't throw any errors, so I am assuming I coded this wrong somehow.
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)
I am a newbie programmer using VB.net and I need to create a form with a TextBox that will populate an excel table. I created the form already but I do not know how to transfer the value of the textbox to each cell in my spreadsheet. The table is only only column and 2000 rows.
View 2 RepliesI will use the Background Intelligent Transfer Service (BITS) to transfer files from a client (laptop) to a shared folder on a server within our local network.The problem is a very slow network bandwith, if we transfer a file, the other clients canīt work, all requests to other clients (application) or viewing internet pages needs a long time.My idea is to use BITS in my tool to copy/transfer a file from client to server, also I hope to get more performance for the internet requests.
View 2 RepliesI'm studying how to use Visual basics 2010, and I have been asked to create a program that transfers a audio file to one machine, then plays that file when it receives it on the other machine. I have made a basic file transfer, but when I install it onto a computer, the server crashes for some reason. But it will work on some computers. Here is my code for the server:
I also have to make the program so that the client can click a button and then it will play a preset audio file. (example: User clicks button to play a fire drill)So to sum it all up, The server app goes onto the computer that will be playing the audio and the client app allows you to send audio files to it and play
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i would like my application to transfer over two peices of string two a second form, it will be the forename and the surname and i would like them to keep the information entered
Form 1
Public Class Form1
Private Sub Your_DetailsBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
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I'm creating a database management program and I just got started. I will be using a login form and a form that is the management part. The MySQL connection will be created on the login form and I was wondering how to get it to the other form. What I thought I should do is create a public mysqlconnection property on the login form and just use it from there. I don't think I have ever known the correct way of transferring a mysqlconnection over 2 forms.
View 2 RepliesI'm trying to make a program that takes my old records from Access and moves them to MySQL. Its supposed to take records from 3 different tables in Access to 3 different tables in MySQL. The first table is "Orders" and it sorts the ones to pull to the dataset, taxDS, by "Where Status = 'Waiting Payment' OR 'Cancelled'". Then the second table pulls its info(this is where i'm having trouble) by the "Control_Number" in the "Orders" table, so basically if the control number isnt already in the dataset its not going to pull the data into the new table "FNF Taxes".
Imports System.Data.OleDb
Imports MySql.Data.MySqlClient
Public Class Backup
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does it possible to make file transfer with winsock component on visual basic 2010? Because i tried much codes, but it doesn't works
View 5 RepliesI need to transfer a block of pixel values as quickly as possible to a picturebox control. The data will be in a byte array representing 512 pixels by 4 lines. The data is greyscale values from 0 to 255 but I could easily store each value three times to represent R, G and B if that made it easier/quicker to write the values to the picturebox.I've used fastpix (by Vic Joseph "Boops Boops") in the past but this seems more geared towards fast plotting of individual pixels and as I have a pre-formatted block of pixel data I was wondering about alternatives. I've done a bit of research and BitBlt seems interesting, but can this be used with a byte array as the "source"? All the examples I've seen are for transferring/merging between bitmaps/pictureboxes. How about Direct Memory Access? I just need a simple "brute force" method of getting my pre-formatted data into the picturebox. Oh, when I say "fast" I mean I'd like to plot my 512 x 4 pixels in less than 10mS.
View 8 RepliesI'm trying to write a program using Internet Transfer Controls, but I'm using Visual Studio (Visual Basic Express) 2010.
Is Internet Transfer Control omitted from the express version?
How will I transfer deleted record into another table instead of deleting it permanently? I think it is what we call "history"..somehow..For example I have 2 tables. 1 is Original_Record the other is Deleted_Record. If I deleted one record in Original_Record, the deleted record will be transfered into Deleted_Record table.
View 6 RepliesI want to get value from gridview column into textbox. i have DGS4 as my gridview . and i want to use query like i used bellow. i uses some code from @luc001 but it stil not working.[code]...
View 8 Replieshow to get value from gridview column into textbox. For example if I have EmailGridview with 2 columns ID, and EMAIL. And would like under gridview to show Email value also in textbox.
I was trying to do many options, but somehow could not get result.
This is nearest, I was with the
EmailTextBox.text = EmailGridView.rows(0).cells(email)
But, of course it is not working.