Use The Function To Display Gird Data In (0 D 0 Hr) Format?
Aug 24, 2009
<asp:GridView ID="Gridview1" runat="server" />
<Columns>
<asp:BoundField DataField="Years" HeaderText="Year" />
[code]....
I have above Gridview in my aspx page. but I need to format my Hours column from hour to (Day, hour) format for e.g. for 72 hours it should display as 9 d 0 hr.For that I have one function in my .vb page as follow,
Public Function ConvertHoursToDays(ByVal totalHours As Integer) As Object
Dim num As Integer = CInt(Math.Round(Conversion.Int(CDbl((CDbl(totalHours) / 8)))))
If (num < 0) Then
[code]....
Can I use the function to display gird data in (0 d 0 hr) format?
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Feb 15, 2012
i have publish data on data grid(in vb express 2010) and want to check for the data in each an every row. there are few columns and i want to check the string "OK" under "Status" column. if there is any "Not ok" found then need to prompt a message describing the details of whole row under.
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Jan 23, 2009
I am developing windows application. Now I have got the data in the data set . Now I need that to be displayed in the table format, not in the grid.but in the table format as we get in web applications.Is it possible to achieve it? If so how could it be archived?
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May 3, 2011
I am using VB2010 and have a project set up with a DataGridView that is to display a table of data selected from a SQL 2008 database using a pre-defined dataset. My question is simply how to display the data in the intended format as seen in the attachment. I am attempting to merge rows in the first two columns of like-data. Addtionally, if that can be done, I would also like the user to be able to double-click on a name that would open an editing form.
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Nov 4, 2011
asking a newbie question. Where is the format properties for changing the data display format in VB2010 Express
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Jun 15, 2010
I'm currently learning VB.net and can confidently connect to databases and return results to comboboxes run stored procedures ect to datagrids, However I'm wanting to find an online tutorial for doing loops with data so for example
I return the following data into a dataset
Orderno Orderitem Price GUID
111 Pies 1.50 xxx-xxxxx-xxxxx-xxxxxxx
111 orangutang 2.00 xxx-xxxxx-xxxxx-xxxxxxx
ect
I want to display each element on a page in a structured format so as to make a visual representation in seperate entities (labels maybe) of the data like so:
Order number
line 1 (includes item and price in plain text on a page i guess using a label)
line 2 (same goes)
Subtotal( )
The results and formulae i can do but it's simply how to split off the data from my dataset and display elements as seperates (also how will i dynamically create the lables as obviously i'm not going to know in advance how many order item rows will return )
Obviously this is not urgent but if anyone could point me at a tutorial or even better a few lines of code that will do this for the microsoft northwind data so i can mess about with it and play.
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May 17, 2012
When retrieving rows from an SQL Server table I use the following code select mydate, Customer, Details from sales where mydatetime >= '" & format (somedate, "MMM d, yyyy h:mm:ss tt") & "'"This works fine unless the clients computers windows Region setting is 'English (New Zealand)'The default time format in windows Region and Language for New Zealand is [code]On computers with this region setting I get an SQL Error 'Conversion failed when converting date and/or time from character string'..If I manually select the other option for AM symbol, PM symbol in Region and Language i.e AM PM the all works fine again..What format string can I use so that above code always works, even if the Region time format is a.m. / p.m.
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Aug 3, 2009
I 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"
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Jan 22, 2010
There is String.Format function that is referred to in the documentation as the analog for Format function from VB6. There's also Format function from VisualBasic namespace that is provided for compatibility and basically has same powers as String.Format.Indeed, those two format dates and numbers.But VB6's function was also able to format strings:[code]String.Format is not able to do that, as far as I'm concerned, nor is the new Format. I also couldn't find any mention in the compatibility Format documentation that certain parts of VB6 functionality is lost, seems like the feature was deprecated "silently."Is there anything in the framework that can do this type of formatting?
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Dec 28, 2010
The VB format() function has a bug in it that has existed for nearly 20 years! One would do this if communicating with devices that use fixed length HEX strings.
Ex: Something = Format(Hex(n), 00)
Note that the expected results occur when n = 0 to 255 EXCEPT when n=42 ... "00" is returned not "2A"! Truly an outright bug! VB up to and including .NET 2005 does this.
Testing in .NET 2010, it appears that now when a string is the passed value parameter, just the format string is echoed back.Not really fixed but functionality removed sometime between 2005 and 2010 versions.
Knowing this, I simply use my own wrapper function in all VB versions to do the formatting:
Something = PadLeftZeros( Hex(n), 2 )
Private Function PadLeftZeros(s As String, ByVal length As Integer) As String
' dumb function
To pad leading zeros to number string. Could be done many ways, this is just one primitive one.
Dim n As Integer
n = Len(s)
If n = length Then
[CODE]...
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Jun 8, 2010
[code].....
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Mar 24, 2009
i am trying to format a numeric variable so that zeros are appended to it in VB .Net.Basically i am trying to achieve the equivalence of format(variable,"00000") in vb6, so that if variable is say 15, it can be displayed as 00015. whats the way to do it in VB .Net.
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Oct 3, 2011
I have a SQL function that I am calling in my VB.Net code within a display function. The SQL function will format my account data to include the following results form a Table. The table data: "001000011121" (this is the type of structure the data has before formatted)
So the data table data and vb Properties would be called Myaccount, HerAccount, ThisAccount. Once the data is pulled and then formatted in the VB.net code it will result into a GridDisplay as as: "001.00.001.1121"
The way I have my Public Function in my code is:
Public Funcion GetDisplay(_
ByVal dbBass as DataProvider_
,ByVal pps AS TMGDatarequestParms_
,By filter As IFilter_
) As Ilist
Dim strobe As String = CType(parms.OptionalParameters, DataProvider).Database
Dim sql As BiGSqlBuilder(TABLE)
sql.Select = String.Format("ID, [{0}].dbo.GLForamtAcct(Myaccount) AS [Myaccount], [{0}].dbo.GLFormatAccount(HerAccount) AS [HerAccount], [{0}].dbo.GLFormatAccount(ThisAccount) AS [ThisAccount]", strobe)
I left out some of the return code since not necessary. The only thing I'm concerned is how to format the SQL within the VB.net Code above.
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Dec 20, 2009
I have the following code in my asp.net: <asp:Image ID="imgInv" runat="server" width="600px" /><br /> Then in my vb.net page,i have the code:imgInv.ImageUrl = .Item("ImagePath") The data that I retrieve from my sql server is such as:C:1.tif However, the image could not be display. May I know is it vb.net does not support to view tif format picture.
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Jun 21, 2010
How to display INT value in textbox1 in this format 45,75,147.45 I do not want to use MaskedTextbox
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Apr 25, 2012
I'm working on a project that requires us to show the contents of a .txt file to a listbox. We only want part of the file to show.
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May 29, 2012
In my Windows Form I have a textbox for number of days to add and a textbox that has a date in it... On the button click event I need to use the "DateAdd" function to add the number of days in textbox number of days to the date entered in textxbox date? Can someone give me the correct syntax I have tried this and getting a syntax error. DateAdd(DateInterval.Day, txtNumDaysTAdd.Text, txtDate.Text)I than need to display the answer in a messagebox in the Longdate format using the formatdatetime function.
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Feb 18, 2010
I am working a VB project that requires me to create an "Average" Function. What is the correct format in creating an average function? I tried different ways and gives me an error.
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Jan 11, 2011
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.
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Apr 2, 2009
I have a sql server table with 2 cols. text, image. and i want to display these in a gridview or any table format. but i want pics to appear like this:[URL]..pics are side by side. how do i achieve this in vb.net.there will be 100s of pics and i need paging functionality too.
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Apr 26, 2009
How do I format the textbox to display just time? For example, I type "1:00" but it returns "26/04/2009 1:00" following below the code i�m using to calculate the time differrence.[code]
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Jan 8, 2010
How to display INT value in textbox1 in this format 45,75,147.45 I do not want to use MaskedTextbox
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Nov 15, 2011
in the below coding the files selected in the dialog box are dispalyed in the list-box, but while selecting the format i need to display only the selected format files to be displayed , how to modify the coding to keep like that.[code]
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Feb 7, 2012
What is the correct numeric format to display a Double value as a percentage with a sign (positive or negative) ?
I currently have:
percentage.ToString("P2")
but the "P2" leaves out the positive sign. For example a value 0.1234 should be displayed as +12.34%
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Jun 11, 2010
I am creating an application which requires I enter an amount into a TextBox. This amount is the amount of money I plan to deposit into a bank account. I would like to find a way to get the TextBox to display the number entered in a currency format after the user has tabbed or clicked the next field.
Example: Type 10000 into the TextBox and press tab or click another field.TextBox automatically changes to display the 10000 to $10,000.00.
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Mar 18, 2011
i have a string such as {i|we|my friends} are {just|about} to go {walmart|asda|best buy} i would like to be able to randomly choose any of the words within the {} seperated by the | here is what i have so far and it only works for one {} i need it to work for sentences with multiple {}.
Function UnspinWork(ByVal SpunWords As String) As String
Dim upperBound As Integer
Dim Random As New Random()
Dim ChosenSpunString As String
[code]....
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Mar 19, 2010
I am trying to format a Function Code so that it returns a 4 digit result no matter the entry by the user (i.e. they enter 540, stores 0540 in the database). While looking online, I've found the format function, but when I use it, it returns 540, regardless if I enter 540 or 0540. [Code]
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Jan 6, 2009
I have wrote a function which validates a masked exit box date format. I have entered into the Mask property 00/00/0000 which on screen translates to __/__/____, great. If I get an invalid date I want to clear the content and reset the focus back giving a message box warning. [code]It all seems to work until I then try to enter a new date. The first number a press seems to push the mask characters to the right and then the rest works. So if I entered 01/01/2009 I end up with _1/01/2009.
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May 2, 2011
For years I never had trouble with this String. Format function until today when I got a value longer than 0 characters and the function returned all the characters in the string instead of just ten. Now sometimes I get less than ten characters so I can't use the substring with out getting an error. I can try the left function but I was hoping there was a solution with the Format function.
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Dec 3, 2009
I recently moved a webservice VB.net project from VS 2005 to VS 2008 and now a conversion I use to create a unique receipt number is no longer working.
The Format() function which is supposedly a Visual basic function gives the error:
'Format' is a type and cannot be used as an expression.
The Year() Function which is also a VB function gives the error:
Name 'Year' is not declared.
The Datetime() Function which is also a VB function gives the error:
'DateTime' is a type and cannot be used as an expression.
The actual code statement remains unchanged between the two web services but VS2005 compiles and VS2008 does not.
Dim julda As Long = CLng(Format(Year(oneRowDon.Item(8)), "0000") _
+ Format(DateTime("d", CDate("01/01/" _
+ Format(Year(oneRowDon.Item(8)), "0000")), oneRowDon.Item(8)) _
+ 1, "000"))
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