I have class Person, having two properties First Name and Last Name, if I set array of person as Data Source to GridView how can I show both First Name and Last Name in one column?/
View 2 RepliesI have gridview and want to show datalist in grid view view column on click of linkbutton show.
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i have a grid view with some coulmns like Name,Phone no etc with Edit,Delete column in grid view. I click a row in grid view to Edit,it goes another page where i can edit all fields .Once i update i redirect the page to gridview. I want the grid view to remain in that particular page say 4 of the grid view
View 5 RepliesI have an entity "Order", which contains a set of states. Every state has date and name.
I want show grid with all orders and in grid one column with last state of order. But I dont understand how to do it.
I'm getting some Xml back from a service. I would like it to be the datasource of a grid view on my aspx page. Here is a sample of the Xml
<?xml version="1.0" encoding="utf-16" ?>
<ArrayOfTripTollCompleteDC xmlns:xsi=[URL]"
xmlns:xsd=[URL]>
<TripTollCompleteDC>
<TripTollId>5</TripTollId>
<DMSLaneModeID xsi:nil="true" />
<HOVOnly>false</HOVOnly>
<CreateDateTime>2010-06-07T15:54:01.023</CreateDateTime>
<ConfigVTMSDelaySeconds>5</ConfigVTMSDelaySeconds>
</TripTollCompleteDC>
and here is my code that parses the xml and tries to bind the grid. What am I missing here?
var retVal = service.GetTripDetailsByTripID(tripId);
var xmlTrips = XDocument.Parse(retVal);
var tripTolls =
from t in xmlTrips.Elements("TripTollCompleteDC")
select new {
TripTollId = (int)t.Element("TripTollId")
, DMSLaneModeID = (int?)t.Element("DMSLaneModeID")
, HOVOnly = (bool)t.Element("HOVOnly")
, CreateDateTime = (DateTime)t.Element("CreateDateTime")
, ConfigVTMSDelaySeconds = (int)t.Element("ConfigVTMSDelaySeconds")
};
grdTripDetails.DataSource = tripTolls;
grdTripDetails.DataBind();
I realize these are anonymous types. Is that a problem? I have verified the service is returning the Xml as stated above. Can anyone out there point me in the right direction? Just for completeness, here is the grid markup <asp:GridView runat="server" ID="grdTripDetails" />
I have search for a long long time and could not find a solution to access to grid view's column properties. I have binded a grid view through this method, the bindGridView function will return a table with columns and rows.
The problem here is I cound not access to columns properties such as Grid_View.Columns.Count or Grid_View.Columns[0]."something". It seems like the grid_view does not have any column. But I can access to the Rows properties.
I have put this code within a (!IsPostBack) and set the AutoGenerateColumns to true?
I need to access to columns badly as I need t add additional column to the binded grid view.
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i have created a simple view, and display it into gridview.. i have successfully created view but it is not shown in grid view , it return nothing...
protected void Button3_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=E:
arenHDI-AJAX-TK-Calendar-CSApp_DataDatabase.mdf;Integrated Security=True;User Instance=True");
con.Open();
SqlCommand cmd = new SqlCommand("select * from nview", con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
con.Close();
}
In grid view I want to sort the particular column. For that we have to access that column
How to do this??
I have a gridview and in this grid one link button "view" is in each row
when we click on view button we want to show the another grid in the same column
I am unable to view my grid view already linked to my data source. when i run it locally it does not show... Is there any thing else should i include when calling Grid view in Ajax ?
View 2 RepliesI have a GridView in ASP.Net 3.5. I added BoundFields as columns, set DataField and Header Text. Total I have 6 columns like that. Although I set "AllowSorting=True" in design view, when I run this page, all the columns didn't have hyper link that I can click on it and sort that particular column. I bind this column at code behind by using datatable.
gv.DataSource = dtDispatch
gv.DataBind()
I am sorting the grid using DataView's "Sort" property. I am passing sort expression and the order in which the grid is to be sorted(ASC or DESC). But the problem is, since the column on which I am sorting the grid is listing the intergers, the sorting is happening as if it is a string. But I need integer sorting rather string sorting on that column.
The grid displays below as ascending order(string sorting)
55
77
8
But I need the columns to be displayed like this(Integer sorting)
8
55
77
I have a gridview which automatically adjusts with the dataset but i want to adjust he size a bit
how to set the column size to a fixed size
I have 10 gridview within panel... so i have 10 panel+gridview, i want show one at a time(if click my button or click one control) like drag panel with close button ... how i do that.
View 4 Repliesi have a grid view myGridView. I populate this gridview in the page load event as:
myClass newObj = new myClass();
myGridView.datasource = newObj.getItems();
myGridView.databind();
Now I wanted to hide some of the columns of the grid view. How I can do that?
i am resizing grid view column header in updatepanel using javascript,it is working properly but my grid view displaying large amount of data at that time,so i need to come top of page for resizing gridview column header,so can i resize Grid view column header using gridlines?
gridlines means we can resize column in gridview anywhere,but i don't know it is possible or not?
i am using grid view when i define one of my culomns in sql data base as image then i can't put jpg image in that culomn so i can show this in grid view eather.
View 1 RepliesI want to hide a grid view column if that column is empty. How do I do this? I dont have much exp. with grids.
View 23 RepliesI am using asp.net grid view which has is populated dynamically that means it has auto generated columns at run time.
I just want to know db type of these columns whether a column is text , date or int type.
I got this code which bind a datatable to a grid view. After the binding, i wanted to add additional column to the right of the grid, how can I do that? My codes below failed to do it.
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The Header value of "ID1" is shown, but the cells only shows a '-' instead of 'New Column' sign.
How can i create a hyperlink to Grid view column, when i click this column it should open Word documentnt.Each Column row values does have seperate information.
View 3 RepliesHow to show Header Template Alone in the Grid view when data source return NULL values or 0 value. and i want to also display the Header Template alone when the page loaded
View 3 Repliesin my colum values like: ,2, 1,,3 1,2,3 1 , ,3 i want to show some text instead of these number .... here is my code
Report Category: ---------------------------------------------------- public string reportcategory(object check) { string[] report_type = check.ToString().Split(','); foreach (string rtk in report_type) { if (Array.IndexOf(report_type, rtk)
!= -1) { if (rtk == "1") { string value = "Weekly"; return value; } else if (rtk == "2") { string value = "Daily"; return value; } else { string value = "Monthly"; return value; } } } } i have also confusion here suppose i have 1,2 then how to write code to show text like "weekely,Daily
I have a gridview, in an update panel, that's populated by an object data source when the page loads. This same Grid View is going to use a different data source and slightly different columns collection at runtime. The columns collection will be very similar, with one column added and three removed. Is this the best way to do this?
The other solution would be to create another grid view and data source to use when needed. The two Grid Views can be toggled off and on to use the correct one as needed. I've done this and it worked well, as far as I can tell. I'm curious if there are performance implications because of the additional Grid views and data sources. Or, if there are other reasons not to do this.
Which of these two ways is the best way to do this? Should I toggle between the two Grid Views at runtime or modify the grid view(datasource and columns) at runtime in the code behind?
Display grid view with column names when row count is zero. I dont want to insert new row when row count is zero. How can I achieve this
View 2 Replies