CSV Export With Comma Values?
May 30, 2012
I currently have a DataGridView that grabs SQL data and exports it to a csv file. The problem I'm encountering is when my data already contains commas.
In the datagrid and csv file some of the values already contain commas such as:
0456,4546,05566873035,65465687
I'm trying to make the csv look like: "0456,4546","05566873035","65465687"
so that my users can open it in Excel properly and if a comma was put in, it doesn't shift data over to a new column. The current code will separate data based on commas, rather than based on the column. Is there a way to encapsulate my columns with double quotes using the code below?
Private Sub btnExport_Click(sender As System.Object, e As System.EventArgs) Handles btnExport.Click
Dim headers = (From header As DataGridViewColumn In DataGridView1.Columns.Cast(Of
[code].....
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Mar 28, 2011
I am creating a maths programs that draws graphs for the user. so far i have placed 22 values into an array and now i need to import them to excel, draw the graph and import the graph back into the program to display them.[code]...
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Jan 27, 2010
Can anyone tell me how to add a comma to two values?
What I'm trying to do is read two values into variables, combine them with a comma in the middle, create an array and store the result in the array; e.g. var1,var2
It doesn't have to be a comma, a space will do. Just something I can later use to split the array when I read it.[code]...
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May 22, 2010
I have an SQL Insert statement and I want to use as values the controls on a form. How does one get the comma between the substituted values? i.e., VALUES('" & combobox.text & "' & "," & '" & city.text & "')" I get an error when it's entered like this.
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Apr 16, 2012
am trying to populate an array like so:
Dim tmpArray As String = ""
Do Until x = Form1.arrayCal.Length
tmpArray = tmpArray & "," & x
[code].....
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Aug 16, 2010
I've got a variable which contains a string like: dim test as string
test="bjcbhiabab,1,1,50,0,1,telepathie2,1,60,0"
Now I need to seperate all those values (each seperated by a comma) into new variables let's say value1 to value9 What's the most easy to use coding for this? I haven't got a clue which coding to use for this :S
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Nov 3, 2010
I have a textbox AND 3 checkboxes; checkbox1, checkbox2, checkbox3
In textbox we have 1,2,3
If I type in textbox1 = 1,2 then
checkbox1 and checkbox2 will be checked and checkbox3 will remain unchecked.....
How to do this in vb.net
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Mar 1, 2010
How do I convert an arraylist into a string of comma delimited values in vb.net. I have an arraylist with ID values
arr(0)=1
arr(1)=2
arr(2)=3
I want to convert it into a string
Dim str as string=""
str="1,2,3"
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Nov 8, 2010
I have 3 checkboxes and 1 textbox i use only these controls mentioned above ..I want ---- when i check checkbox1 and checkbox2 then it will display in textbox1 as 1,2 as it is as the same ascending order not 1,2, or 2,1,I use this type of coding in asp.net (VB) , i wanna use this coding for 45 checkboxes........
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Mar 27, 2012
I'm attempting to add comma delimited values to a combobox. The problem is I do not know if this is the best way to split the values into the combobox. Is there a more cleaner/efficient way to do this?:
Dim toread As String
toread = ini.ReadValue("Schools", "Schools")
Dim textdelimiter As String
textdelimiter = ","
Dim splitout = Split(toread, textdelimiter)
Dim i As Integer
For i = 0 To UBound(splitout)
ComboBox1.Items.Add(splitout(i))
Next
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Jan 7, 2010
I am writing a code to search through the entire listbox items and highlight them whenever user enters text in textbox. I am looping through textbox items which are entered using a 'comma' . But the code fails to add it to selected indices when user types multiple items using comma. It works fine for single items.[code]
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Nov 3, 2010
I have 3 checkboxes and 1 textbox
checkbox1, checkbox2, checkbox3
when i check first checkbox1 and then checkbox3 then in textbox it will appear as 1,3 exactly......
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Jan 26, 2011
I am writing a code to search through the entire listbox items and highlight them whenever user enters text in textbox. I am looping through textbox items which are entered using a 'comma' . But the code fails to add it to selected indices when user types multiple items using comma. It works fine for single items.
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
If (e.KeyCode = Keys.Enter) Then
ListBox1.BeginUpdate()
[code]....
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Jun 22, 2010
Does anyone have any vb.net or vba code that will format excel values or a range of cells to have comma for 100s, 1000s,10000s etc
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Dec 30, 2010
If i have two textboxes textbox1 & textbox2 and button1 in my ASP.NET and SQL Server database
Database records are:
ID Date Seats
1 15-Dec-2010 1,2
[code].....
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Dec 12, 2010
How to insert and retrive multiple asp.net checkboxes values to MSSQl database as comma seperaed string 1,2,3,4,5 using vb.net ? and retrieve the inserted checkbox chekched in disabled form ..using vb.net url...I want this type of whole layout in vb.net means if user registered selected seats then then next the same page load for todays date the selected seats will be disabled
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Feb 7, 2012
I'm trying to parse csv file with VB.NET.csv files contains value like 0,"1,2,3",4 which splits in 5 instead of 3. There are many examples with other languages in Stockoverflow but I can't implement it in VB.NET.Here is my code so far but it doesn't work...
Dim t As String() = Regex.Split(str(i), ",(?=([^""]*""[^""]*"")*[^""]*$)")
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Feb 23, 2010
I'm having a little trouble with this... I have a Session variable which contains a string of comma separated ID's which needs to be passed to a stored procedure but if it is more than 8000 characters, it needs to be split into more comma separated strings. For example;
[Code]...
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Dec 28, 2011
how to export textbox values to excel.
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Jan 26, 2010
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].....
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Apr 30, 2009
When I look at a file on my hard disk, e.g. test.csv, when I look at the Properties of the file, it is officially known as, "Microsoft Office Excel Comma Separated Values File", and file types of .pdf are listed as "Adobe Acrobat Document", etc. etc. All of this information can be seen in Windows Explorer too when my folders are displayed by Details. How do you get at this "type of file" information with .NET?
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Feb 15, 2012
I am trying to export a report but everytime it runs the code to export the crystal report in the crystalreportviewer I get an error message saying "Missing Parameter Values". I've looked through many sources but havent found a solution. I do know that all parameters are filled in because without the export code, the site runs perfectly fine.
Export code
Try
Dim CrExportOptions As CrystalDecisions.Shared.ExportOptions
[code].....
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Jul 11, 2011
I have a string like
human, roti, makan, ghar, house, language, english, india, US, master, teacher, html, code, asp, jsp
i need code for find the input string.
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Aug 25, 2009
I 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?
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Dec 9, 2010
i 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]...
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Dec 7, 2009
The comma/dot may appear only ones. How do I modify that within this code??
bpuntingedrukt as boolean
Private Sub VoegCijferToe(ByVal sCijfer)
If Len(lblDisplay.Text) > 15 Then Exit Sub
If sCijfer = "0" And lblDisplay.Text = "0," Then
[Code] .....
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May 30, 2009
I am adding each of the title and the end of title i am placing a comma. But at the final title i found comma(,) which i don't want. Look at the following example[code]...
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Mar 22, 2012
I have a textbox named txtWith (Amount where cash should be inputted) and I want the input to have comma. Example, if I input 1000, I want it to be like this 1,000. By the way, this is my code in the textbox.
///THIS CODE WILL DISABLE CHARACTER///
Private Sub txtWith_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtWith.KeyPress
'////////////////LETTERS DISABLED ONLY///////////////////////
If (Asc(e.KeyChar) >= 48 And Asc(e.KeyChar) <= 57) Or Asc(e.KeyChar) = 8 Then
e.Handled = False
Else
e.Handled = True
MsgBox("Please input numbers only!", vbCritical, "Error!")
End If
End Sub
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Sep 29, 2009
There are two forms. For the form1, the view is 1 textbox and the button. For the button in the form1, when it is click, it will go to the form2 which consists of the datagridview. After select the numbers from the datagridview, it will go back to form1 and display it in the form1 textbox. But I want to separate it with a comma. Here is the code in form2: Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
[Code]...
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Oct 27, 2009
I don't know the word for this in english, but I want less number behind the comma in a timespan. This is because I generate a report for the user which shows the value of a timespan. But 00:05:01:230000 is not really necessary for the user. It will just confuse him/her.
Is it possible to remove all miliseconds?
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