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Hi guys I have this program that imports and Excel spreadsheet to a database, but when I try and save the imported information, nothing is saved. Here is my code I have so far…. Private Sub bindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As...

Hay people I’m very green to the world of VB.Net 2005 so would appreciate some help. I would like to know how would I import a Excel spread sheet into a Datagrid? This is what I have so far, but for some reason I get no errors and no data? But nothing happens. Dim...

Hi guys I have a combobox that the user selects a name (the Title) from, then the user moves across text from a listbox to 6 labels, the user clicks a button to export these to excel with the Title at the top (Cell “A1” and the text goes in A2,A3,A4…..) My question is this...

Is it possible to build a Frequency Generator in VB.Net? I would like to be able to select a frequency from a Combobox or a drop down listbox. And be able to save that frequency as a file as well as play the frequency. Thanks Nick

i wasnt ignoring you kulrom i was trying to get my head around what you said! and i still dont understand what you mean can you explain to me what you mean please :( so sorry for not repsonding straight away. Nick

Hi guys Ok what i need to do is get excel cell information at runtime. On form1 I have a button that at runtime creates tabpages based on a selected number from a combobox. On form2 each tabpage that has been created has a number of Labels that will display the information. I have the code...

Hi guys Im trying to get a progressbar to run but not sure of the code to get it to run. I would like it run on form2 while it loads but the button is on form1 can you help? this is what i have so far... Dim ProBr As Long ProgressBar1.Value = 0 Do While ProgressBar1.Value <...

Hi Guys Can anyone please explain to me how I add labels to a tabpage at run time. I have the code to create the new Tabpage at runtime (thanks to everyone that put there bit in) all I need to know now is how to add the controls. The Tabpage will read cells from an Excel sheet but...

thanks for that but this line of code returns an error... frm.TabSum1.TabPages.Add(TabPage) This is the error... An unhandled exception of type 'System.NullReferenceException' occurred in Projection Maintenance.exe Additional information: Object reference not set to an instance of an object...

Thats a good idea cyrilqupta but how do i do that and save it on a .ini file. Thanks Nick

I have a problem with the code. I think its got something to do with the way its laid out. Im trying to get the user to enter a number from SetUpFrm which has a comboBox (ProjLstCb) so that the TabControl on Form1 will be populated with that number of TabPages Here is the code Dim...

Hi people My Questions is this I want to be able to ask the user how many projectors the have in there projection box. When the user picks a number between 1 and 31 the software will put that number of tabs with predefined textbox’s and other user tools on the form. I would like this to be...

sorry The button exports all the collected data from the .net program

Hi and thanks for that but.... As im a beginner, how do i but that in the button procedure? Thanks for your time on this

Ok but how do I stop my .Net application from opening another mydocument.xsl

still cant get it to work Ok I have been playing around with it but I still cant get it to work. May be I didn’t explain it probably If i open my Excel file manually and then run my .net application, my application will create another Excel instance instead of connecting to the already...

Hi People I have a small problem I have a VB program that exports some values to a Excel Sheet, now if I open the Sheet to have a look or work on it and I then open the VB Program and try to export the values it opens it again. How do I write the code so the VB program looks to see if...

Thats great but how do you Disable the btnMoveUp in the SelectedIndexChanged event handler? (Sorry but im just starting to learn all this) Thanks Nick

Hi people I have a problem with this code, the code moves the selected item up until it gets to the top. Private Sub btnMoveUp_Click(ByVal sender As System.Object, ByVal e As_ System.EventArgs) Handles BtnMoveUp.Click Dim index As Integer = LstAll.SelectedIndex If Not...

Sorry but that didnt work. This is what im trying to do... textbox1 - (2 x Textbox2) and dispaying the answer in lable1 Thanks for your help Nick