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]...
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
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.
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
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........
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
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]
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()
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
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), ",(?=([^""]*""[^""]*"")*[^""]*$)")
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;
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?
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] .....
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]...
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
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
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.
I am manually building up a SQL UPDATE statement out of "SET Column = @param," strings. The problem I have is that the last one of these SET statements before the WHERE, should not contain a comma, as that is as syntax error.
So my code looks like this:
Public Sub Update(byval id as Integer, Optional byval col1 as String = Nothing, Optional byval col2 as Integer = -1)
Dim sqlupdateid As SqlParameter Dim sqlupdatecol1 As SqlParameter Dim sqlupdatecol2 As SqlParameter
[Code]....
Can anybody suggest a better algorithm to remove the last comma before the WHERE in the SQL statement, keeping in mind that the number of SET statements before it will vary?
As I'm adding a comma after each set, since another one can follow or not follow, so I have to after building up the UPDATE, go find that last comma and remove it.
So it should look like this:
UPDATE dbo.MyTable SET Col1 = @col1, SET Col2 = @col2 WHERE id = @id
I have Dim InputVariable as Double InputVariable = Val(InputBox1.Text)
Now I am in Germany and we enter decimal values with a comma, like 53,52. When I enter this into my InputBox, the InputVariable shows only 53 after Val(). This is caused by entering the comma as decimal separator instead of the dot. When i enter it with a dot, like 53.52, the variable has the correct value. Is there a workaround, so that i can use the Val() function together with german input of comma decimal symbol and my variable gets assigned the correct decimal value instead of cutting it off?
So basically, my program is going around the world, and it has come to my realization that certain places use commas instead of periods for decimals points. So herein lies my problem. If the computer's local language is German, then the program will accept commas, but then errors are produced with periods, and vice versa with an American computer. So my question is, is it possible to make the program permanently use periods, and then have a function that can convert any commas to periods?
I always have this problem. I have a textbox but is disabled and you can only input through a button. So, I want the input number "1000" to be like this, "1,000" but I don't know what code to put. Same thing with 100000 = 100,000