i am using C# and VS 2008. how can i compare my datagrid column with current system date/time with current system date.
let us say current value in Date1 column is: Tuesday, February 16, 2010
foreach (GridViewRow r in GridView1.Rows)
I am using C# and VS 2008.
I have a nested Datagrid, Datagrid1 and Datagrid2 with access database, Where Date1 is PKey in Datagrid1 and corresponding to it entries are filled in Datagrid2 also.
It should be like:
1. Gridview2 Should not show any button/link like Edit.
2. Should hide the columns to insert new data, i.e No add button also and GridView2 add row should not be visible of Gridview2.
In all, Gridview2 should only show the data that is already inserted and user should not be able to make any changes in it and can only view it.
Here is my aspx code for Gridview2:
[Code]....
My code behind for Gridview2:
[Code]....
As you can see i have successfully hide Edit button of Gridview2 older then 3 days. Now i want to hide the Delete and all the columns to add new data in Gridview2 older then 3 days.
I have a datagrid with two columns ( File Name, and Date Created ). I want them to be sorted when clicked (ASC or DESC). I went into the design view and added the allow sorting feature and added the column names, so they are clickable in the header of the data grid. I also already added the onsortcommand as well.
My datagrid is named dgFileList and the onsortcommand method is named dgFileList_SortCommand.
The procedure that is already loading on page load is a DataSet. (where I think my problem is)I dont have anything in the back end beside the dgFileList_Sortcommand method. From what I have read, it seems like I can't use a DataSet to be sorted...I'm using visual studios 2005, C#, not VB.
I have a GridView Column "Gender". After displaying datagrid, I m selecting dropdown which is not in datagrid.
Dropdown list is in the same page. When I select dropdown Gender as male or female, I have to validate that Gender against GridView Column. If that Gender Exist in GridView, I have to display message.
I have a date/time stored in a smalldatetime field (ms sql 2005) that i want to compare with the current time and receive a difference. If the difference is less than 30 minutes, do this....if more do that....
View 1 RepliesI have a form that contains a text box called "MyDate" in which the user enters a date. I have a table that contains records of which one of the fields in the record is a date field named "DateAvailable" (type is "datetime"). I want to compare the data in the text box to the "DateAvailable" field in record. How do I define my text box as a "datetime" field.
View 2 RepliesI've got a stored procedure that get's the max date of the entries in a table.
I would like to compare that date to today's date and if they are the same, display the data.
Here's my terrible attempt at writing the code.
[Code]....
I have "Order" object with Columns Ticket,OTP and CustomerName etc.Intially on DataGrid, I'm binding Ticket only , when user clicks on "Column Chooser" button, another windows appears to pickup CustomerName,OTP columns to add specified column dynamically on Datagrid. Environment : Asp.net ,C# with Object Data source
Public Class Order
{
publc void Order()
{
}
public string Ticket
{
get
{
return this.strTicket;
}
set
{
this.strTicket = value;
}
}
public string OtpNumber
{
get
{
return this.strOtpNumber;
}
set
{
this.strOtpNumber = value;
}
}
public string CustomerName
{
get
{
return this.strCustomer;
}
set
{
this.strCustomer = value;
}
}
}
}
I have a .aspx file with a datagrid in it:
<asp:DataGrid ID="Gifts"
AutoGenerateColumns="True"
runat="server" AllowSorting="True">
</asp:DataGrid>
The .aspx.vb file associated with it fills it in with a datagrid object.
Protected WithEvents Gifts As System.Web.UI.WebControls.DataGrid
Public GiftData As DataTable
Gifts.DataSource = New DataView(GiftData)
Gifts.DataBind()
That all works fine. However I want to format one of the columns with a particular date format. Is there a way of doing that in the vb code? I know I can do it in the .aspx by specifing AutoGenerateColumns="False" and then explicitly defining the columns, but I want to do it in the code as it's more future proof for my application.
in my asp.net_vb code web. there are 9 textboxes whcih is used for entering numerical/dates
first is lve.text in whicj numder is entered
second one is lvefrom.text
thirdone is lveto.text
when user fills (lve.text) 5 and enter 15 Jan 2013 in lvefrom.text then lveto.text should show 19 Jan 2013. i had posted this earlier and got reply which is mentioned below. this code below gives me 20 Jan 2013 instead of 19 Jan 2013.
tw text boxes lve.text (number filled) and lve from.text (date filled). when user enter a numder in lve.text and select a date fro date picker in lvefrom.text then lveto.text should show date selected in lvefrom.text + number of days in lveto.text (eg if number of days is 5 and date selected in lvefrom.text is 15 Jan 2013 then lveto.text should display 19 jan 2013. because the starting day is also counted in my case.
Protected Sub lvefrom_TextChanged1(ByVal sender As Object, ByVal e As System.EventArgs) Handles lvefrom.TextChanged
Dim ObjLocDate As New Date
Dim IntLocDays As Integer
IntLocDays = Convert.ToInt32(lve.Text)
ObjLocDate = lvefrom.Text
ObjLocDate = ObjLocDate.AddDays(IntLocDays)
lveto.Text = ObjLocDate.Date.ToString("dd-MMM-yyyy")
End Sub
fourt tex box is pfx.text, fifth is pfx1.text, sixth is pfx2.text
when use filles pfx.text 3 then pfx1.text should display 12 Jan 2013 and pfx2.text should display 14 Jan 2013. these are the prefix for leave( as 12 to 14 Jan 2013 is prefix.seveth is sfx.text, eighth is sfx1.text and nineth is sfx2.text
when user fills sfx.text 3Â then sfx1.text should display 20 Jan 2013 and sfx2.text should display.
Here what i am trying to accomplish. I want to have a div or panel on the page and have some text on it. The div or panel must hava a specfied time limit and then disaaper from the page. Say i want this text to apper on 10Cotober 10.00 Â and disapper from the page on 11October 18.00.Â
View 1 RepliesHow to create Jobs, I am using SQL 2005, i need a query which should get current date and compare current date with date in table and Send Email according to Job scheduled.
View 4 RepliesI have a DataGrid which gets populated from a Dataset. One of the columns is of type DateTime. The stored proc returns the data correctly. I mean, It returns both the Date and Time. But, the datagrid is displaying only the date and not the time.
View 3 RepliesI have a datagrid which I only want the maintenance column to be editable (the other fields are only editable to admins at a different web page)
I've only just started messing with asp/SQL and would be very grateful for the help :)
Below is my code. I have tried messing with the update queries and it seems to mess up everytime some way or another. I'v
[Code]....
I've got a typed dataset that populates programmatically based upon dropdown selections from the user, and then is bound to a datagrid. One of the cols is a bit type (indicating whether or not that record is "active"). I would like that datagrid col to be exposed to the user as a bunch of checkboxes, which the user could turn on and off as needed, and then update the entire recordset according upon clicking Submit.
Is converting a dg column into checkboxes a straightforward thing to do?
how to sort DataGrid column. (Say like FirstName) I have done snippet like: (see Bold text) For HTML :
<asp:DataGrid ID="dtgCustomerSearch" runat="server" AllowSorting="true">
<Columns>
<asp:BoundColumn HeaderText="CustomerID" DataField="CustomerID" />
<asp:BoundColumn HeaderText="First Name" DataField="FirstName"
SortExpression="FirstName" />
<asp:BoundColumn HeaderText="Last Name" DataField="LastName"
SortExpression="LastName" />
<asp:BoundColumn HeaderText="Phone No." DataField="Phone" />
<asp:BoundColumn HeaderText="Email ID" DataField="EmailID" />
</Columns>
</asp:DataGrid>
On Page_load I have wrote: this.dtgCustomerSearch.SortCommand += new DataGridSortCommandEventHandler(dtgCustomerSearch_SortCommand);
private void dtgCustomerSearch_SortCommand(object source, System.Web.UI.WebControls.DataGridSortCommandEventArgs e)
{
SortExpression = e.SortExpression;
BindTheGrid();
}
string SortExpression
{
set
{
if (ViewState["SortExp"] == null || value != ViewState["SortExp"].ToString())
{
ViewState["SortExp"] = value;
}
else
{
ViewState["SortExp"] = value + " DESC";
}
}
get
{
return ViewState["SortExp"] == null ? string.Empty : ViewState["SortExp"].ToString();
}
}
I have a datagrid that is supposed to display the list of uploaded word doc containing a specific word , this sort by the one having the greatest number of occurences(relevance).
It should allow the user to download one of the file by clicking on the button column .But im unable to get the text appearing in the datagrid nor the one in the button column
these are the table column
Firstname,Lastname,Path and Relevance
This is the code on item command:
[Code]....
the datagrid code:
<asp:DataGrid ID="DataGrid1" runat="server" AllowPaging="True"
BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px"
CellPadding="4" ForeColor="Black" GridLines="Vertical" ShowFooter="True"
AutoGenerateColumns="False" onitemcommand="DataGrid1_ItemCommand"
Width="353px">
<FooterStyle BackColor="#CCCC99" />
<SelectedItemStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right"
Position="TopAndBottom" />
<AlternatingItemStyle BackColor="#6699FF" Font-Bold="False" Font-Italic="False"
Font-Overline="False" Font-Strikeout="False" Font-Underline="False" />
<ItemStyle BackColor="#F7F7DE" />
<Columns>
<asp:BoundColumn DataField="firstName" HeaderText="FirstName" ReadOnly="True">
</asp:BoundColumn>
<asp:BoundColumn DataField="lastName" HeaderText="LastName" ReadOnly="True">
</asp:BoundColumn>
<asp:ButtonColumn CommandName="getCv" DataTextField="Path" HeaderText="Cv"
Text="Path"></asp:ButtonColumn>
<asp:BoundColumn DataField="NumberOfOccurences" HeaderText="Relevance">
</asp:BoundColumn>
</Columns>
<HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" />
</asp:DataGrid>
May i know how to get the value of the button column been click?
I want to autosize the last column so it spans to the full width of the datagrid. I've messed about with the width and autosize but can't seem to get it right.
**figured it out with dataGrid_customer.Columns[4].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
[Code]....
Summing a column in a datagrid
I had a datagrid and I was hiding columns. This was working fine to show just the columns I wanted.
[Code]....
And then I realised I wasn't paging the data so I ticked that on then above code no longer worked. The Count was equalling 1 with the paging ticked on. Why would that be?
I also used the classic formatting and when I sort the columns the classic formatting goes funny, how can reapply the sorting to make it look classic?
Is there a way to make a hyperlink column in datagrid on the fly... I have a search page and would like the user to be able to click a button to few full contents about the item for editing, etc.
View 11 RepliesI have a boolean column in a datagrid that I would like to display as red/green image (I have already created these) instead of false/true. Or maybe I could display the "True" in green text and "False" in red text. Can someone point me in the right direction?
View 2 RepliesI have a datagrid with 5 columns and i m using edit and update methods over it. In the edit event it opens up all the columns in a row for editing. i need only 2 columns in tat row be editable. how can i do this.
my level of knowledge on asp.net with c# is newbie.
I m working on Datagrids and i am trying to specify a fixed width for a Column(in datagrid) ...Is there any property to specify the width of the columns in datagrid(i know its pretty easy to specify the width of the Datagrid but i want to specify the fixed column width) Also how do i specify the text wrapping in a datagrid
View 1 RepliesIs there any way to get the datagrid header column's text before the grid loads.
View 7 Replies