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Hello every one. I have a form in VB.Net, as attached, I need to code the OK button. The Transfer From combobox and Transfer To combobox get all there values from the same table. The amount being transfered is keyed in via a textbox. Once the amount has been transferred, …
by Tokumu in Software Development ()
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Can anyone please help me about binding 2 fields from the database and combine them in a label? here's the situation: I have an ms access database with First Name, Middle Name, and Last Name columns and in my new windows form, I want to combine it into full name. …
by qhadjirul in Software Development ()
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Can anyone please tell me how do I get the total row in my ms access table and put in my label.text at vb.net?
by qhadjirul in Software Development ()
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Hi All, am trying to use build a secure login page. I have written necessary functions and the registrations works fine (with secure hash + salt passwords created) but the verification never goes through. Can someone point me in the right direction? ...
by Netcode 33 in Software Development ()
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Good Morning group! I've made some minor changes to my coding (to open a log file, write to it and then close it) and now I'm getting an error that I've not seen before. The error code is CA2213. I've read what it says and I've tried to look it …
by doncwilson_1 16 in Software Development ()
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Hi Dw. I'm a bit stuck with a lot of confusion here. I'm developing a client/server applications which communicates to each other, my project is a multi-thread based and I'm currently using MS Access and database but I have hit a very challenging problem as this was the wrong database …
by Mr.M 32 in Software Development ()
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How to break up the string into smaller strings. I am using VB I have the following string which I want to break it up on <br/> ... Than I have used a split method ... ** current Output: - wrong** "cat dog" "br/> red green" "br> car box" **I …
by Link_1 in Software Development ()
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how can i limit a user to enter 10 digit no like telephone no in textbox without using regular expressions?????
by sidyusuf in Software Development ()
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I am trying to connect my database to my application. this is very basic at the minute but here is my app: ... I have created a database which is hosted. I was wondering how i would connect it from cpanel/mysql workbench to visual studio
by aaron_10 in Software Development ()
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Hello. I'm new to programming and I'm using vb.net 2010 and I'm stuck with this problem. So here are the details, I have 2 tables in my database, a product table and a category table. In my product table I have product no, product description and category no. In the …
by Iamkenny -2 in Software Development ()
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I just use this code to input data to oracle database from vb.net. ... when I run this code it give error: "ORA-00936- missing expression" Please help me
by සශික in Software Development ()
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Previously I used vb.net with mysql database and successfully added data from insert query. In that senario my sql code is like this : ... Now I used oracle database with vb.net. When I run program it shows: "ORA-00936 - Missing Expression" error. I don't know what is matter. But …
by සශික in Software Development ()
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I was very tired of searching, but I did not find anything i have a from and its minted textbox and CheckedListBox the CheckedListBox have five choices and i want to insert the Items(more than 1) Checked from the CheckedListBox and the textbox into a table in the database like …
by hhaannyy in Programming ()
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I have a question is there a way t write the following in a shorter way because i have to write this all about another 25 times. there is always one difference with one of all the textboxes. ...
by johnnyd1963 in Software Development ()
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heY guys, I just step to oracle database system. so I'm new to this. I'm trying to make connection oracle db with vb.net. I saw below connection string on web. But I dont know it's keywords. So please teach me. ...
by සශික in Software Development ()
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Hi, I am trying to get the the number of rows that are populated in a SQL Server table. I am using the code below but it only counts one row everytime when I know in fact that there are 47 row in a particular table. Could someone please point …
by lmalave in Programming ()
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Hi Dw. I am developing a client server multi-thread application. This application uses signals(certain messages as signals), in order to perform a task for a client. For instance if a client wants to login, the client send a message as: ... and on a server I first check if the …
by Mr.M 32 in Software Development ()
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Hi Dw. I have a timer that in every 600 interval access the database and the database I'm using is MS Access database. The problem I have is that with this being said, the MS Access database has a limitation of 64 connections on each thread so this 600 interval …
by Mr.M 32 in Software Development ()
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Hi all, My DataGridview is populated and displays the data correctly. No Problem here. I use the Up/Down Key to navigate in the DataGridview and the rows get highlighted when I pass over them. No problem here. This is what I would like to code if posible: What I would …
by lmalave in Software Development ()
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hello every one this my code to fill my combobox with the name of clients and i but the connection string in a module to let my prog workimg in any pc in the group But the problem here in the combobox says can not make the connection, I know …
by hhaannyy in Programming ()
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hi to all, i have an menustrip in the form MAIN i want to load menustripitems as per the user permission given in the tbluser database table which load during form load event in datagridview the table having columns with menustrip name i am trying to short menustripitem by these …
by santosh.pandey.1293575 in Software Development ()
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Group, I can't seem to append multiple files into one text file. Unfortunately it's creating the first file but is not creating or appending the additional files into the first file. My code looks like this: ... Does it appear I'm missing something? The first file gets read and copied …
by doncwilson_1 16 in Software Development ()
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As I dig deeper into the capabilities of Visual Studio, I have seen that you can have multiple projects in a single solution. I must be missing something because I can't come up with a reason to ever do this? My guess is that I don't understand the benefit. So, …
by Smith5646 24 in Software Development ()
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... there an error i dont know the error incorrect syntax near ' )
by hhaannyy in Programming ()
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I have a problem that I am really having a hard time with. I have a textbox in my form that I am trying to add into autocomplete so when I get back into that form I can just type the first letter and have it populate. I have a …
by kberrianjr in Software Development ()
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Hello i had a datagridview with data in it and i wanted to display the selected row in textboxes here's the code i tried by i think its totaly wrong Private Sub DataGridView_CellClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellClick Dim i As Integer i = DataGridView.CurrentRow.Index txtWatchId.Text …
by manutd4life in Software Development ()
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I want to insert a table cell into a table from another table by select method and after, to display an error in text prompted from the user was not found. Can someone tell what's the problem with my codes? My codes are as follows: ...
by tshukela.george in Software Development ()
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Hey guys, does anyone know how to do this? Here is my current code that will not work. I have tried everything that I know how to make this work to no avail. This is under form1_load. Any help would be awesome. Thanks in advance.
by powerade661 in Software Development ()
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Hi everyone! Long story short; I got a Secugen Hamster IV finger print device. I want to use it in my hospital application to be used in identification of patients at the hosptl. However, I do not find this device to be useful in that they they dont' have current …
by savedlema 17 in Software Development ()
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bonjour tous les monds, how can i Refresh ComboBox After Adding New Values via a Seperate Form in vbnet any ideas mercie en avance ;
by wael meto -3 in Software Development ()