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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 ()
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Hi, Having a real trouble getting a form to launch, which has previously worked. I have a series of buttons set up on a menu screen, each button launches a different form in the same project. For each 'click' event there are two lines of code: a DIM statement to …
by toomutch 8 in Software Development ()
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I have been searching all over for a way to open a text file that was created using vb.net on one form and open that same text file and place the contents into a list view. The text file will have a description, a part number, and a quantity, this …
by kberrianjr in Software Development ()
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Hi Dw. I have a MS Access database that has 9 columns what I want to do is to retrieve all data from a database only on 5 columns. I think I have to use the ... but I don't know how to select the columns I want to retrieve …
by Mr.M 32 in Software Development ()
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Can you guys help me how to make this happen? I want to have a row validation for adding of items. I have a datagridview named datagridview1 with columns dgvTxtItemCode, dgvTxtItemDesc and so on. I want to add a validation wherein whenever inputted the same itemcode or item desc a …
by mac-mac in Programming ()
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Hello. I wanted to remove a key in registry using only VB.NET code and i do not know how. Can you please help me ?
by Ghast in Software Development ()
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How to zoom to the cursor position after the graphics component has been transformed? I want to be able to zoom to any of the test rectangles. The panning is done with the Middle mouse button. MouseWheel Event handles the zooming. Ignore the DrawGrid method, it's just to get some …
by Daniel_51 in Software Development ()
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Hey I need help from danniweb . I try some codes according to my knowledge to make this code. I load some valuse to data grid view from mysql table. Think there are 10 records loaded to data grid view. Then just I want to make 10 records to generate …
by sashiksu in Software Development ()
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Hello everyone, I've looked in several forums but can't find an answer. In excel I want to place a picture in a cell, that's no problem. Then, I want to display that picture in the header with VBA code. I know vba can link to a directory to display a …
by Sneaky Pete in Software Development ()
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I'm just trying to connect vb.net application to my cpanel web host space's mysql database. I got some idea from internet and tryied. But It doesn't work for me. If you know about this help me. I think it was great help for others too. my whole code is this …
by sashiksu in Software Development ()
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Hi Ive got 3 listboxs In Listbox 1 I have a list of names, listbox2 a list of days. These lists have been put into arrays _names & _days. What Im trying to do is join the 2 lists with a delimiter of "-" then display the joined lists in …
by warlock72 in Programming ()
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hi i currently facing this prblem" the connection was not closed. the connection's current state is open" how to solve it ...
by emilsanchez in Software Development ()
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How to make picturebox from form to picturebox rdlc reportviewer vb.net ...
by Japhet_1 in Software Development ()
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I'm new to vb and therefor I can't find where is the error while I'm making reports. I coded My report button like this : ... When I run this program it says : "a data source instance has not been supplied for the datasource 'dataset1'" error. Please help me …
by sashiksu in Software Development ()
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Hi Dw. I'm trying to read a text file. This text file has a multiply lines and what I want is that I want to separate each line or should I say I want to split each line (chop it) so that I will be able to assign these fields …
by Mr.M 32 in Software Development ()
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Hi friends, Please I am writing an app that is meant to work like WhatsApp. When a user type some text, he clicks a send button. The clicking sends the text to a central database. There is a timer that is checking for unread messages and display them in a …
by Paul Brains in Software Development ()
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What is the code for adding/multiplying numbers as per quantity and rate?
by Abhiram_1 in Software Development ()
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At the bottom is my code and I want to save data on my joined table. Please advise or edit the codes. Thanks :D ...
by Japhet_1 in Programming ()