I have on datatable in it there are columns like TimeStamp,value....Timestamp formate is mm/dd/yyyy
i want to convert all Timestamp value in dd/MM/yyyy format...i cant do it on database site not using orcale,sql.
Is it possible without loop?
I want read the data from Excel file and bind it to gridview.but before that i want to set "Column data format as text" for few columns or whole worksheet in programatically.In excel sheet we can set the column data format as text.but i want to do that in programatically(codebehind).
View 2 RepliesI have one problem im exporting my data into excel in that i have one column,after exporting that data to excel now it is taking system date format instead of that i want date format like mm/dd/yyyy
below in my code...
 string strBaselineassessmentVisitdate = list[i].BaselineDateOfAssessment.ToString("MM/dd/yyyy");
First I am taking the data from database then im converting that to MM/dd/yyyy forma but still it taking the system date format which I don't want....
If I am passed a datatable and I cant change the column structure..is there anyway to set an existing column to a Primary key so I can easily Find() the row I am looking for?
View 1 Replieshow I can validate both a credit card and expiration data in format mm/yyyy.
View 1 RepliesI am having a DOB field in database of type Datetime.I am retrieving this into a gridview .I want to display only date into the gridview in 'DD-MM-YYYY' format and that to in sorting order. How can I do that. I know that by converting DOB to varchar and using SQL Date formats codes(103,105...) I can do that but I can't able to display in sorted order as it will check only the date part and sort the dates. It will not chk the month & year. And I also want the user to insert the date in 'DD-MM-YYYY' format and this to be stored in database. How can I do this? Pls respond me ASAP.
View 6 RepliesI have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
View 2 RepliesI've a date picker in a .NET page. I've seen that sometimes (on the same PC) I show date in UK format (mm/dd/yyyy) and sometimes in (dd/mm/yyyy)
.... I want only IT format (dd/mm/yyyy) ... why sometimes I show UK format?
Is it possible to set the format and don't have this problem?
I have a datepicker which shows date in format dd/MM/yyyy(i know i coould change there itself but by client want it that way) and in database its in format MM/dd/yyyy so i do want to convert in that way.
e.g. in text box 23/09/2010 and in c sharp its convert to mm/dd/yyyy(txtbo1.text)
how can i convert a textbox that contains date in format dd/MM/yyyy to yyyy/MM/dd?
View 2 RepliesOn one of my webpage i am displaying datalist in which i am using this label:
<asp:Label ID="nameLabel12a" runat="server" Text='<%# Eval("CreatedOn") %>' />
This label is displaying created on date along with time (10/18/2010 2:45:07 PM), but i would like to display it something like this:
7sec ago
20min ago
30min ago
23 hours ago
10/3/2010 (if the time is more than 24 hours then it should display the date)
for below i dont want to use sql Query bcz data is not coming from sql/oracle database.
its comeing from propertary database and data is in datatable .
This is datat table format :
[code]....
I am trying to update a coulmn in datatable but keep getting error:
Input string was not in a correct format.Couldn't store < > in SortOrder Column. Expected type is Int32.
SortOrder is column of Type Integer that either contain Null or number.
[Code]....
What I have is a datatable being constructed from Sharepoint API. We dont need to worry about the sharepoint api.The code where it fills the data is as follows
Datatable dt = new datatable();
Sharepoint.fill(dt);
Write what I want is as the dt is being filled is to create another column called full path which has a formula col1+col2I dont want to do a for next loop after the dt is filled . very slow !
I want to transfer data from datatable to a gridview with a hyperlink column. But dont know how to do.
I attach my code as below, what i want to do is to output 2 columns in gridview, and the first column should be a hyperlink. However, now the first column still shows nothing.
Web page code:
[Code]....
C# code:
[Code]....
Below is the code behind for a simple aspx page. The web form contains one GridView (GridView1) and one label (Label1). I create a Data Table, then add a row to the table. I then DataBind my GridView to the DataTable. (so far so good) When I run the page I do see the GridView and the single row of data. However the checkbox shown is not enabled, meaning the user cannot uncheck or check it. (As if was not enabled)
Imports System.Data.SqlClient
Imports System.Data
PartialClass test
Inherits System.Web.UI.Page
ProtectedSub Page_Load(ByVal senderAsObject,ByVal eAs System.EventArgs)HandlesMe.Load
CreateDT()
EndSub
PrivateSub CreateDT()
Dim dtAsNew DataTable
Dim col1AsNew DataColumn
[code]...
i build some shopping cart. I have Datalist that display products from SQL table (id, productName, productPrice) and "Add" button. After the user click the button the product appear in the GridView (im using Session DataTable) until now all fine and work greate! in every product i need to add 2 checkboxlist from SQL tables (its some extra to the product). How can i get the items the user was checked and put them with the product name in the same datatable coloumn? the aspx code:
[Code]....
this is the code behaind:
[Code]....
I'm creating a ListView and have been unable to format column widths. After much research I have found that the width property of the <asp:Label doesn't work. I'm using
<asp:Label
ID="lblVCArea"
runat="server"
width="10"
BackColor="Aqua"
Text='<%# Eval("VCArea") %>'
/>
I test the FormView by changing the width property and it doesn't affect the width of the column. The <th control in the layout template has a width="60" that appears to be working. If I remove the <asp:label from the <td in the Item and AlternateItem templates, the width is set to 60. When I paste the <asp:label back into the <td, the width of the column increases to about 200px even though the width is set to 10. I set the backcolor to Aqua to see the label and it is about 200 px widt.
How to add new column to existing datatable which is inside dataset using C# .Net ....
View 1 RepliesI have the following gridView and I would like to add a 'free format textBox' to 3 of the column headers, to allow filtering. Much like here If I could/somehow achieve this that would be amazing. I can't use dropDown lists like many of the examples I have found as these lists would be too populated and proving too unfriendly to use.
[Code]....
I have a bound column.
<asp:BoundField DataField="WorkPreference" HeaderText="WorkPreference"
HeaderStyle-HorizontalAlign="Left">
<HeaderStyle HorizontalAlign="Left" />
</asp:BoundField>
dr["WorkPreference"] = sa.WorkPreference ( This is how I bind the data to a DataRow)
The example of the data which gets bound to this column is like the following:
Communications and Marketing Officers; Environmental Assessors; Geologists and Geosciences; Geospatial/Spatial Information Officers;
What I want is that the data should be presented to the user like the following:
Communications and Marketing Officers
Environmental Assessors
Geologists and Geosciences
Geospatial/Spatial Information Officers
In short: I basicaly want to put a break where there is a colon and then bind the data to the gridview. It looks like simple but if you can let me know.
I have created a Gridview that has sorted columns. Using the HeaderStyle-CssClass ="GridViewHeader" The background = medium Blue and the Font Color = White. Looks cool, except for sorted columns. There the text is medium blue because it is a hyperlink. Is there any way to change the color for these hyperlinks?
View 1 RepliesI am using the following code with a datalist, but how can I change the date format of the PublicationAddDate Field, it is not displaying as expected, even though it is in the correct format in my DB.
[Code]....
200011
200009
I want for the date to be displayed in the Grid at the following format MM/YYYY - that is:
Databound
Databound
Till Period
From Period
Databound
(I have just started programming in C#.net via Microsoft Visual Studio 2010, so I really don't have programming knowledge yet).
From the database - 2 of my GridView cells: From Period, and Till Period - retrieve dates in the format YYYYMM - that is: just Year and Month. For Example:
Databound
Databound
Till Period
From Period
Databound
200008
200005
200011
200009
I want for the date to be displayed in the Grid at the following format MM/YYYY - that is:
Databound
Databound
Till Period
From Period
Databound
08/2000
05/2000
11/2000
09/2000
How can I do it easily? (I have just started programming in C#.net via Microsoft Visual Studio 2010, so I really don't have programming knowledge yet).