Bit of a strange one here,, We have developed a program and deployed it with a Visual Studio InstallerShield wizard, nothing really complicated its one exe along with the DLL required to access MS Access 2007 Databases.
The database itself is located on a server so not deployed with the program. Once installed it all runs absolutly fine with no problems. Now If I rebuild the program from VS without any changes to the code what-so-ever then get the exe for the program out the 'Release' folder and overright the one on my local machine where its installed I can still run the program but the second its asked to interact withe the database its comes up with the OLEDB12 error basically saying I don't have the provider installed or registered.
I have downloaded the access database driver engine, runtime engine from the sugestions given but its still showing the same exception.what am i doing wrong? am using windows 7 32bit operating system
txt1 = help and txt2 = me! txt3 = not here, when i enter the other box i want the okay to drop sign to come up, after drop txt1=me! and txt2 = help.if i drag to txt3 display the can't drop sign.Iv'e tried everything all i can do is replace one way.also,i want the can't drop and can drop simbols to show.so far
I'm using visual studio 2008. i have a datagridview in a winform. I've bound to it using an object
Private Sub LoadAllCampers() Dim Os As List(Of LE.Camper) = Nothing Dim Oc As New LE.Camper_Controller Os = Oc.GetCamperData(0)
[Code]...
I have a tag setup on the ID property within the Camper class. when i double click on a row in teh datagridview, i do a me.dgResults.tag and it always shows the first rows ID value. If i change the ordering within the class, it will display a different value, but it's always the first value in the datagridview. I'm missing something simple to get this working.. just don't know what it is.
I need to write a code that brings up a message box if the user enters more than 16...I did a project on a conference....where you enter the number of people to attend the conference is a label...every time i try to do it, something is wrong..
I have compiled a successfull application in VB 2010 using .NET 4.0. Because my workplace only supports .NET 3.5 i compiled the app under that framework, and I get the following error: Error1Could not load file or assembly 'System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified. Line 123, position 5.C:\\My Project\Resources.resx123
Now under that line I have the following code: <data name="Presentation1" type="System.Resources.ResXFileRef, System.Windows.Forms"> <value>..\Resources\Presentation1.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value></data>
I didn't write this code, i believe that it was automatically created when designing my app. It looks like something might not be supported, but am not sure.
I've written a program that brings up a form with some radio buttons for the user to choose.The form is setup by a sub in module1 (called Type2Q, shown below). For some reason, often radiobutton1 is checked when the question appears.I specifically set checked to false since I did not want this to happen. [code]
I would like to create an interface that brings with it it's own private variables and regions.for example, if you create a class and implement IDisposable, you get all of the following:[code]
I have an ArgumentException was unhandled message: Cannot add or insert the item '1' in more than one place. You must first remove it from its current location or close it. Parameter name item. Note: Have 2 listboxes 4 textboxes double click listbox2 and it fills in the four texboxes (now it needs to put it back into listbox2 in the same place it came from but crashes. I marked the area and underlined where the error message was coming up. So double click a selection in listview2 (fills 4 textboxes) then double click textbox2 (should return text data back to listview2 in same spot) but crashes. See code below.
my OCR copy text to a TextBox with at end, acts like enter key. Is it possible to replace it to something or remove it? For example, I want to copy number 1000 to my text box with OCR but I get 1000(its a little different boxes, I couldnt copy exact ones here). And I cant do
TextBox2.Text = TextBox2.Text.Replace("", "") , because is an "enter key" and what I get looks like that:
I'm reading a text file that has ZPL language for sending strings to a Zebra printer. Each line has one parameter that is replaced with a value. However, the line posted below has multiple parameters that need to be replaced with values.
'''''Line from text file ^FO005,005^A0R,035,025^FD(01)90723236{strLabelNumber}{intCheckDigit}(3201){strNetWeight}(11){strProductionDate}(21){strOrg}{strBoxNumber}^FS
[code]....
I can replace one parameter with one value using string.replace, but how would I continue to process the rest of the string? Would I replace the first parameter then reevaluate the string again to find another parameter until no more parameters are found?
Basically we have migrated our application from VB6 to .NET and used same API calls in .NET as well.
Now the time has come to replace all API calls to .NET framework classes.
We used those API calls to validate textboxes by popping up a temporary error message box next to textbox object. After few seconds, the error message box disappears by itself or on loosing the focus of textbox.
If we can use the similar functionality of .NET, then there will be less code changes
I've got two programs, one is the main and the other is the updater. So far iv'e got it so that the main program checks for an update by comparing its version number with the latest one that's stored as a text file on the server. If there's a newer one, the update program is started and the main one closed. The update program will then use a web browser component to navigate to the download link and download the new version. The only problem I'm having at the moment is, How can I get the new downloaded version to replace the current one in Program Files? and will this cause permission problems?
I created a setup project along with my main program everything compiles ok and I'm able to install a successfully. The problem I am experiencing is when I try to install over the previous version. I have set the setup property RemovePreviousVersion to TRUE , DetectNewerInstalledVersion to TRUE and I also increment the Version number and choose Yes when prompted to automatically change the ProductCode.
What I find is that when I install my program, the date on a subfolder changes, I don't expect the dates of the support files to change. but I do expect the date of my main .exe file to change. Unfortunately it stays the same. Running the program also shows that this file was not updated. I have read the MSDN articles on this but cannot figure it out.
My program paste lots of stuff to a text box. Is it possible to replace every character that is not a number or a point to nothing? It may get lots of weird character there so is here way to replace them to οΏ½οΏ½ and keeping numbers?
I know how to TextBox1.Text = TextBox1.Text.Replace("%", "") But its too many simbols to list, Can it be done easier?
VB Dim str As String = "07" & GetBetween("Stephen 0761234567", "07", vbNewLine)Dim op As String = "lol" TextBox1.Text.Replace(str, op)
GetBetween is just a function to match something between something else. That works fine, the string (str) sets as 0761234567 just like I want but when i try to replace the text it doesn't work.
Sorry if this seems like I haven't searched, however I have. Maybe I'm not understanding something or maybe I just haven't found what I need. Anyway my question is this. How would I find multiple strings in a text file and replace them? So far I've been able to find out how to replace a single string with:
My application checks a XML file to see if the current version number is the same as the version number in a XML doc. If not it gets and error. Is there a way of replacing the exe with the new one stored on a network drive without using click once?
Im working on an AutoUpdate class for a small application I've been working on, and with Windows 7 and Vista machines I get a permissions error when trying to replace some of the files in the Application folder. The only way to get it work is to run the application as an administrator. Is there a way I can either attempt to automatically run the app as administrator, or a way of replacing the files that won't be blocked by Vista/7's permission gatekeepers?
While my user is typing text into a textbox i want the characters " to be replaced with ' '. The thing is, when i put ' ' in the replace code, it thinks it is a comment so i cannot run the code without producing an error.Also in my multitext box, everytime i write text and hit ENTER, save and then load it back again, the last line ends with a comma, so:
Line 1 Line 2,
When the text is written to the file i read from, it will show like this:
"Line 1Line 2",
So i need a way of trimming ", when the apostrophe " and the comma , are together. My code already trims "".
I have dates like the following (note trailing 'T')
2011-11-07T15:24:28 2011-11-07T
With regex i need to extract just the date part so both will look like this
20111107 20111107
.net Have a webservice that is returning a date like 2011-11-07T15:24:28, but on some occasions it returns date with no time but still with the trailing T. This causes .net's cdate function to bail out.
I have a datagridview which gets it's info from a datatable. Everytime I add a new record to the datatable, the datagridview replaces the first record with the new one, instead of adding the new row under the old row.
(Datatable is already declared.) Private Sub btnWebSave_Click(sender As System.Object, e As System.EventArgs) Handles btnWebSave.Click 'first make sure all text boxes are full of data. Dim ds As New DataSet dt = New DataTable [Code] .....
