In my windows application I want to Export the Datagridview data into HTML format
with all coulmn names and rows
and at bottom i am displaying the total values in label
i want to export that totals also at the bottom of related columns
I'm using OLE to connect to a database using VB.NET, and show the results in a DataGridView. I want to export the data that is in the DataGridView to an Excel format file, i.e., the user can save the content of the DataGridView as MS Excel file.
View 2 RepliesI'm looking to get the following code converted to working VB.NET code. I need to export data from a datagrid into the CSV format that the user can save off, and the code below from David in Dakota would work great, but it's in C#. This is for a Silverlight 4 site we're working on.
private void exportHistoryButton_Click(object sender, RoutedEventArgs e)
{
string data = ExportDataGrid(true, historyDataGrid);
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I 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].....
i Have Used Database file for storing Data in my Application.Now I want to take backup of data in Access, Excel or in Any other Format.
View 1 RepliesHow can i export data from datagridview to excel 2010 without export hidden row(s). Just want to export rows that are visible.[code]...
View 3 RepliesI am trying to export data from a datagridview which works fine, but it crashes when pat_eid value is empty, as pat_eid has been set a primary key and cant accept null values in the database level.
So, I want to enter a message box if column(0) which is the pat_eid has an empty field. Please could you advise me how to do that.
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i have a form with DataGridView to show table from database. is it possible for me to add a button then when click, the data from the DataGridView will export to a new excel file?? if possible, can teach me how to do it?
View 1 Repliesi want to export datagridview data to crystal report.
View 1 Repliesam having problem in saving datagridview data to excel file.. i have import excel namespace into my project but it shows
error : Namespace or type specified in the Imports 'class2' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
Imports Excel = Microsoft.Office.Interop.Excel
Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
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I have several DataGridView controls populated with data. I want the ability to export all the data from these populated controls to 1 XML file. In effect the controls are populated after my project runs. The user will be given the option to export the data.
I then in turn want the ability to import this same data back to these empty controls at a later point in time. I would run my project in a different mode which would display the empty controls. The user would be given the ability to uploaded the XML file and repopulate the controls.
I'm using VB.net 2005 and sql server 2000 i'm fetching the data into datagridview, but datagridview has several datasource depending on the "select case " Now can i export the data from datagridview without referring to dataset/datatable?
View 1 RepliesThis the test example.
Dim dt As DataTable = New DataTabledt.Columns.Add("StartTime")dt.Columns(0).DataType = System.Type.GetType("System.TimeSpan")
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Im wanting to send html mails from within my app, but im not sure about how to go about it. I currently have it sending out in plain text like so:
Dim objMail As New MailMessage()
objMail.From = "collections@companyname.co.uk"
objMail.To = EmailAddressBox.Text[code]....
I am currently reading a table from Access database and displaying it a DataGridView. Here is my
Dim ConnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= ....db1.mdb"
Dim SQLString As String = "SELECT Cost, Average, FROM expense_summary"
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All the files in my access data base are numeric (database cannot be changed) but I need to change the value formats in the table. I want to convert one particular cell in the table to a percent with one decimal and also display the '%' symbol. Similarly, I want to round and display a '$' symbol in another cell. How would I do that? How would I select a specific cell in this table to change?
I have a dgvAssetsSummary which holds data queried from the database, it hold's the AssetType column and Total column, it's grouped by AssetType, giving a summary of all the totals and what assettype they belong to.I'd like the Total column to be formatted so that there are no decimals and with commas, at present each total has four decimal places and no commas, this needs to be able to be read easily by clients. I've tried using the following code to format the column after I query the database, but to no avail.
dgvAssetsSummary.Columns("Total").DefaultCellStyle.Format = "#,#"
how to do this, I've had a bit of a look around but I can't find much. I'm currently looking at a couple of pages from the msdn library about it.
I fetch data from an SQL Express database table named ALARMLOG to a datagridview1. One of the columns of ALARMLOG is "TheTime" which has datetime data type values. This values are in the following format "22/04/2010 13:23:45 PM".When I fetch the data to the datagridview1 I get "22/04/2010 13:23 PM".The problem is that I can't display the seconds in datagridview1. I tried the CORVERT command of SQL in order to convert from datatime to varchar but nothing...
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How I can save HTML as Microsoft Word Document in ASP.NET with VB.NET? Do I need a special library to perform the conversion?
View 3 RepliesI am trying to export a report in ReportViewer to pdf format and then print it.
View 5 Replieshow can i put an import export in csv format on my programe i want to send data from my programe to excel
View 4 RepliesI've used this feature in dev-c++ in the past, i exported my code as html and it retained its colour for string, commands etc. i want to duplicate this in visual studio 2k8, how do i export my code as html so that the colours of the text remain and regions can be collapsed or expanded
View 12 RepliesIm currently programming a HTML export for one of my applications.I've just realised i coded the whole export to work with firefox and now when I load it in explorer its not justifying my <DIV> tags the same as in firefox.
My questions are should i recode the export to work with explorer ?or should i state firefox is required for the export to HTML to work correctly ?is there a tag to add a page/line break in between my divs ?
I am a newbie in the asp.net world.I have any asp.net application where I get data from a stored procedure in a datatable.I would like to populate the data in an HTML table and then export it to excel.
Unfortunately these have to be done the long winded way (each column individually), since the data is modified based on user login credentials, before it is exported to excel. [code]...
I'm developing an application in VB.Net (VS2008) which allows the creation of classroom layouts. The layout is a panel and has child panels (seat objects) the seats are then populated using drag and drop and show a preview of the person sitting there.
I would like to export this panel to a printable format such as jpeg, pdf etc.I have tried using the CopyFromScreen but I can't get this to only output the layout panel. (some of the panel could be off the screen at the time of export)I have also considered using HTML outputting each seat as an absolutely positioned div container. Then printing the HTML page.
export crystal report into text format?
View 4 RepliesI am using VS 2005 pro and VB.NET. How do you format the DataGridView.DefaultCellStyle.format property for zip codes and phone numbers. I have a zip code and phone number column(s) that I want to be formatted. I have tried a lot of different things:
Zip code: "99999-0000" or "Phone Number: "(999)000-0000" or "(000)000-0000" and the like So far nothing has worked. I can get my date columns formatted correctly, but not these. Can any one give me some examples that work?
Friends I want to try my hands on encryption/decryption. What I want is to export the dataTable content in encrypted format to a file. And when needed import back.
I am able to do the export import as XML file, but how to encrypt the data? Regards Pranabjyoti (If a post answers your query mark the post as answer)
is excel Import and export format supported in windos mobile development? because i cannot find it in add reference..
View 1 RepliesI have a DGV that is getting data from a sql db. The dates in this db are stored as doubles ie 40025.708681
How do I format this column as Date/Time?
I tried but this doesn't seem to work.
how to do this? DGV1.Columns("HostDate").DefaultCellStyle.Format = "d"
I am developing a application in which i use to connect to any mail server and get the unread mails from that,right now i am listing the them in listview and when i click any item in list it displays the message body in browser control.My problem is that the displayed msg is in stream format,i wanted to display in correct format like in yahoo,gmail,hotmail.
View 1 Replies