Resize A Datagrid And Tab While A Project Is Running?
Jul 9, 2009Id like to be able to resize the tab and datagrids , like your able to rezize the form ..
View 13 RepliesId like to be able to resize the tab and datagrids , like your able to rezize the form ..
View 13 RepliesI have one data grid which contains a column which contains long string values. When I edit it, the text box which appears is very small. I want to increase the length of text box.
View 2 Repliesi have a windows form on which i have
1. COmbobox
2. Date picker
3 button
4 datagridview
when my form loads, i have set the property to maximize, but how do i make the datagridview width and height(bottom) resize when the form is resized.
I want to know if there is a way I can resize panels manually while an application is running. Basically I have one master panel you click a button add more panels to it. I want the child panels to be movable and resizable in the parent panel.
View 1 RepliesI like to know how to make the forms buttons and text and data... auto adjust when windows Maximize or minimaze..because when its big I can see everything fine and when I restore to a smaller window the buttons are on the bottom and cant see them... Basically I want everything to look in the same position whether its a small window or big or at least that it has scroolbars if I see it small.
View 2 RepliesMy problem is with Splash screen I added it to my project but after running that project it displays forever until I clicked on my main forum. please help me how to give a particular time to splash screen i.e., 2 seconds.
View 5 RepliesI am in Great problem, When I am running on my own machine then there is no problem creating but when I am running my project on another machine then the project generating problem which like this 'Could not load type 'TechnoAid.FrameWork.logManager' from assembly 'TechnoAid.FrameWork, Version=1.0.0.0, Culture=neutral,PublicKeyToken=null'."Source="Inventory.Metadata"TypeName="TechnoAid.FrameWork.logManager"StackTrace:
View 1 Replieshow can I automatically resize Datagridview based on Column Header width? these code is not working for me:
[Code]...
I have been working on them and adding to them for several months. Out of nowhere, one of the subs in my project is not recognizing updated code. I had a for loop in there that was acting funny so I changed something and noticed no difference. I messed with it for a while and decided to just replace everything in that sub with a simple msgbox and it still tries to run the code that was previously there. I have built the solution, rebuilt it, cleaned it, closed and reopened it, removed the bin and obj folders and restarted my computer several times. This is not a server program or anything dealing with IIS or anything like that.
View 4 RepliesProject running old code instead of new
View 2 RepliesI am writing an application which calculates profit from 3 column values. The SQL is as follows in vb dataset designer; [code] I want to add another column of 'Total' that may display running profit an a separate column. [code]
View 5 RepliesI'm trying to run an INSERT statement to pass data from a datagrid to a table I have on my database. The problem I have is that the table has 6 columns and the datagrid has only 3. So I only want to pass those 3 columns but I get the error that the other 3 columns does not accept null values. I need to change the columns to accept null values. The other problem it is that I can't pass more than 9 records, if I have more than 9 record on the DataGrid it says "object not set as an instance of a reference" and it only add 9 records if I have more than 9.
Dim RowCount As Integer = datagrid1.Rows.Count - 1
Dim ColumnCount As Integer = datagrid1.Columns.Count - 1
Dim RowIndex, ColumnIndex As Integer
Dim myconecction As String
myconecction = My.Settings.DataSource
[Code] .....
i am new in visual basic. net programming. i am facing problem that when i made a file in vb.net and run it on same computer than it runs fine, but when i copy it to another computer where vb.net or .net framework is not installed then it doesn't work. can somebody help me how to run that file without install .net framework
View 7 RepliesI have a project that will run while I'm working on it only once. The second time I try to run it I get the following error.
The operation could not be completed. The process cannot access the file
Does anyone know what that error means and why I'd have to restart my computer every time I want to run the project a second time?
I have an application that I wrote in visual basic 2010 express.I want it to be able to run simply when a click on a shorcut.I have tried 'publishing' it to create a shortcut but this only opens a bunch of files, but no executable files.How can I create an executable file???
View 2 Repliesso instead of when i build my project running the advanced installer t make it a exe i just went to my visual basic projects folder and ran it from there and it worked good, so i though if i make a zip file the files in it password protect, and just leave out the startup icon then my users can just click that to use my program while not being aloud into the source code, but after i zipped the folder the program doesnt work anymore, any way to do this?
View 22 RepliesThis may be a strange question and have no answer but I thought I would post it to see how you would go about doing it. I have a line of code:
Grade = Math.Round((Math.Abs(CorrectAnswers) / TotalQuestions) * 100)
Basically that line just figures out the grade no major code work there, what I want to do is execute that specific line with different variables without running the whole application and navigating to the point in the application which for this segment would be completing a 150 question exam, or coding some #temp page and running it from there.
I'm trying to do a setup project with VS2008 for my VB .NET application. I would need to create a text file into the installation directory based on the answers the user who installs the program gives. Idea is that I need to have the installation path variable in a text file so that I can read it. And also some other directory specifications too.
I could do the following:
Write the wanted information to the window registry and after the installation is ready, create another application that is run at the end of the installation to create these files.
I made a project in Visual Basic 2008 Expression Edition. My project works perfectly on the computer on which I made it. But when I make the executable file (.exe) and try to run the project on any other computer it doesnt work. I get the following message Project has encountered a problem and needs to be closed.
I followed the procedure provided by the Beginner Developer Learning Center to make the executable file. [URL]
I have Windows 7 installed on the computer on which I made this project.
this code was just working! but for some reason it stopped to work now. when i run this project the following code is supposed to execute but it does
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim xmldoc As New System.Xml.XmlDocument()
[code]....
Ok i got my application, put it on my other computer which has a smaller screen. And i have my controls in a panel but it still gets them chopped off by the screen. the part highlighted in yellow is the bit that gets missed off, what can i do here as i still want the search to be on the right. How can i make the controls fit in the screen even on a smaller screen.
View 11 RepliesWith VB, but I've got the few basics down, file naming, adding objects, naming objetcs, etc. But the reason I'm on here is because I cannot complete even the first step. Our form is 640 X 480, and we need to have two labels, both have vertical scrolls. I know how to add and resize the labels to meet my needs, but I do not know how to create scrolling labels. Or are they text boxes? On our bubble chart (Do you know what that means?) it says lblInformation. We are going to have clickable radio buttons which will update the lblInformation with info about each of the radio buttons.
View 7 RepliesAfter compiling the project it works fine on windows 7 32bit and 64 bit but will not work on server 2003 or xp clients have not checked vista yet, i have verified that .net 4 is installed and i can tell you that i do not get an error message when installing apart from the icon that i have given the project does not appear and is a blank icon on the desktop. When i try to run the program it will try to start i see the service in the task manager and after a while it will error out and crash. I can see the memory usage go from 20,000K to 70.000k.
View 7 RepliesI created so many listviews in my project, that im too lazy to add to each listview a resize event with percentages. Is there any other trick, who just scales the columns so as they are?
View 3 RepliesI'm starting work updating an UI for one of my company's applications and I'm running into a sticky issue. The parent control contains several panels, each of which can be turned on or off depending on user input.
The final panel in the user control contains another user control which gets resizes according to a toggle switch. Essentially, it "opens" up more information.
While the child control (ChildControl) is docked to Fill inside the parent control (ParentControl), when I add height to ChildControl I can't get ParentControl's height to get updated as well. Currently I'm handling the ChildControl.Layout event in ParentControl but I can't seem to reach that code. To resize ChildControl, I'm calling Me.Height += 200 in ChildControl.vb.
I'm working on a mobile project, and I have this:
search textbox (fillby method)
combobox (bound to the data)
datagrid
[code].....
So I wrote a VB.net project in Visual studio.I have a scheduled task that is set to run the program every morning at 10AM. If I use windows explorer and double click the application, it runs fine.If I open task scheduler, open the task properties, and browse to the application, then choose run, the program fails, due to Runtime exceptions.I know I have the path entered correctly, since I can debug the instance when it crashes from the task scheduler. VS2010 pulls up my source code.The exception is System.IO.FileNotFoundException, remember, it works fine when I double click the app. If attach a debugger to the process after it is executed from the task scheduler, I can then restart the debugger, and Voila!, The application runs fine.
View 1 RepliesFriends I have Developed my Data base Project on vb6, using adodc and datagrid using ms access database file, it was working nice in vb6, I also put Search box there and used adodc1.recordsource="select * from table" sql query.
later i needed to convert it in vb.net I converted it, every thing is working fine, but one problem appears, an adodc's Recordsource query for searching records is not working, it only works if there is data in dataset (Datagrid),suppose once i pressed search button to search record and if no record found then dataset / datagrid becomes empty, now i wanted to search an other record with other name, but this time it does not work and following error appears Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
[Code]...
Public Class ExtendedDateTimePicker Inherits DateTimePicker
View 5 RepliesFor reasons that are beyond my control, I have three Projects. Projects A and B reference project C. Project A references project B so that it can open a large form in project B. I now need to open that large form from project C, but VB won't allow me to add a reference from C to B because that would create a circular dependency. I found a way around it, though. I created a Timer in A, and when I opened C from A, I passed in that timer. When the user performs a certain action, I enable the Timer from A, and this causes C to open B for me.
View 2 Replies