I want Export DGV to Excel2003,Excel2007 and Excel2010 including the header of DGV.I read some thread but not understand about "GetClipboardContent method on the DGV"and "DataObject and save the CSV (Comma Seperated Value) ".
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is there a chance that I change the header name of the exported data from gridview. Below is my code and its working fine. my only problem is I can't change the header name
My code
Dim strFilename As String = Now.Date.Month.ToString + Now.Date.Day.ToString + Now.Hour.ToString + Now.Minute.ToString + Now.Second.ToString
Response.AddHeader("content-disposition", "attachment;filename=" & strFilename & ".xls")
[Code]....
How to add a checkbox column at first column of datagridview including column header?After adding, how to code to "check all" or "uncheck all"?
View 27 Replieshow to rotate an xy scatter graph in Excel2003 from vb.net? The rotate property is only valid for 3d graph, i think.
View 3 RepliesI am developing an application using VS 2008/MySql and I am trying to export the crystal report on runtime using my own code. I get an error saying:
Quote:Invalid export DLL or export format.
My code is:[CODE].....
Is there a way to access the field header name of a databound repeater within the header template. So insted of this....
<HeaderTemplate>
<table >
<th ></th>
<th >Forename</th>
[code]....
I'm using the following code to populate a DataGridView with a worksheet. This is working fine, however, I'm unsure how I can get the Text from the page header. (not to be confused with the column header). Later in my code when I am exporting into an existing workbook with a new worksheet, I'm wanting to use the header text as the tab name. The header text being "September 2009" so that when I import/manipulate/export october, the new tab will be "October 2009" etc. [Code]
View 1 Repliesin my application i created table called houseloading which has field called housename.which is inserted into the sqlserver database. my table will look like this
///column name house
values red
green
what i want now is i want to display the values red green as column header in datagridview
which will look exactly like this
red green
how do I get the Header text of the header the user clicked in the datagridview.I know I have to use the column header click event but I can't work out or find away to extract the clicked header data?
View 4 RepliesI have been able to export data from a query to the xlsx file..howerver those fields which are currency in my sql server 2005 table are currency are showing up in the spreadsheet as text. The column mappings are correct when I look at it in connection manager.
Also Is there also a way to create a new worksheet each time the export is run or does the file have to be already named?
how to make bigger tabpage page headers without changing tabpage or its contents font size. i just need to change tabpage header to make it look bigger with different font.
View 1 RepliesYou know how you can put a picture in the resources file and it will be included with the exe. I was wondering how could i get a video to be apart of my program so that I would have to carry the video around.
View 1 RepliesI have a report where each group is about 5-7 pages long.
I need to suppress the page header on the first page of each group Also I want to Supress the header on each group change (on first age on group)
I'm writing a class-library in VB.Net and one of the subs that are being called from the application which is using my library has more or less the following syntax:
Public Sub LoadDict(ByVal PhoneticType As String, ByVal strDict As String)
where PhoneticType can be phonSoundex, phonDoubleMetaphone or noPhonetic
I want to give the application-developer a possibility to select the PhoneticType from a list when writing the call of above sub (I think it's called attribute-arguments). This would make it easier for the developer since spelling-errors can be avoided and which will avoid errors when using the library. I think it's all about attributes but I haven't managed to get it to work despite trying.
I am looking to create a gridview with an add button to have the user be able to insert a new blank row. I am also looking for this row to be able to have checkboxes as fields.
View 1 RepliesI am trying to have a user input 7 letters into a textbox, and then have a url like "[URL]". Basically I am needing for the seven letters to be included in the custom url.
View 2 RepliesI am compiling and deplying my program on CD. I am using the PAINTSTROKE font in my program. This font is not on everyone's computer. How do I tell VB 2005 IDE to include it? I assume this would work with any font that may not be on another computer.
View 3 RepliesI'm using a dll in my program, it works fine. But when I publish and try to run on another machine, it says the dll is missing.Am I right in saying that I need to add it to my references, with the Add button on the references page? When I do that, it says it's not a valid assembly or com component.
How do I fix this? My level of knowledge is very low, especially with dll's.
I have created a form that should allow user to communicate with the database. The search criteria are filled withing Textbox. Then the string from the textbox is transferred into the SQL Command string. However, it is not included...
SQLStr = "SELECT * FROM tblMain WHERE ID = " & txtSearchBox.Text & "'"
MsgBox(SQLStr)
And only this part is stored in SQLStr variable = "SELECT * FROM tblMain WHERE ID = " - (pops up in msg box)
Is there anywhere I can add folders to my project, so when someone downloads my project/program they automatically get the files I added into it. Say I want to include a data file, and my program automatically uses that file for my RichTextBox1 - And everytime they save, it saves to that file - And when they open up the program again, it opens that automatically preloaded file that came with the program?
View 1 RepliesI need to include a text file that I host on a website, into my program. I'm not sure if you can do this, but I need to. What specific code, or object (with code) should I use, to do this? Version Used: Microsoft Visual Basic 2008 Express Edition
View 6 Repliesi built a patient management software for a clinic and i need to export patiet list from ASP.net grid view to excel file my question is:Is there a way to export gridview to excel i am using vb.net and visual web developer 2010 i store datasource from advanced search page into a session and redirect to result page
here is the code of result page
[Code]...
I am trying to "behind the scenes" log myself into a website, from the VB code behind my ASP.NET website. But I am dumbfounded as to how to do this.
As far as I know I should be using the WebRequest or Webclient class. That is about as much as I know. I am not sure how to use the class.
I want to click a button on my website and have its Click event send a username and password to another website. This other site isot affiliated with mine. I realize the concept may seem stupid, but I plan on taking this further later, but Just need to know this now.
I have 2 source codes in fortrran (I have not written them). I visualized these codes by linking them to VB2005.when I excuate the VB.exe, when VB calls one of these DLLs, there is no problem, but in calling the other DLL, the DLL is executed but the VB.exe is closed and the interface page to the user goes out.
View 1 Repliesfaster way to enumerate through a directory and sub-folders to gather all the files in the enumeration? This is what I have right now:
Public Shared allFiles() As String
allFiles = Directory.GetFiles(<ServerLocation>, "*.*", SearchOption.AllDirectories)
EDIT: I am enumerating these files from a server location. I don't know if that will change the perspective of this question or not.
I've tried searching for a way to get a list of all files + all files in all subdirs. I've tried a simple shell("dir /s /b > myfile.txt") but it doesn't work because of some Danish specific characters. I have looked at the "getfiles" method, but I can't get it to work
View 4 RepliesI'm writing a program that gathers a list of files within a directory and optionally, every file within the subdirectories (10 levels deep) of the directory then exports it as a text file. I have no idea how to do this so I just attempted to code it myself.
It works by gathering a list of every subdirectory within the selected directory and their subdirectories, so on and so on and adds them to a listbox. Then to gather the list of files I used a for each to get the files within the subdirectories but it shows "(Collection)". After exporting it shows " System.Collections.ObjectModel.ReadOnlyCollection`1[System.String]".
How can I make this code work? I think I could've done this much easier a different way but I need the full path included.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
ListBox1.Items.Clear()
Dim FolderBrowserDialog1 As New FolderBrowserDialog
[code]....
I follow a "new" book called "Programming Using Visual Basic 2008 7. edition" by David. L. Schneider.
But when I was creating a file called " PAYROLL.TXT " it didnt show up in the debug folder as it should. How do I get the file automatic located in the debug folder?
If first question is answered:Second question - is it the same way to include other files?
Is it possible that I could include .NetFramework installation in my setup so when user runs setup, all dependencies including .net framework are installed with that setup?
View 1 RepliesI am working on a project for a local charity to build a library catalogue of their books/music. I have built the main form and database but I would like to include the data they have already collated in excel (over 1000 records) so that it doenst have to be manually input into the finished program.is there an easy way to do this, I tried a cut and paste from excel into the data table in my project but unless I'm doing something wrong it wont let me paste the data into the table.
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