Currently, I am working on Gridview of ASP.net VS2010. In this application
1. I want to select complete column on a selection of 1 single cell in that column.
2. Gridview have 2 groups into it. Each group having same column name.
Like
Unloading | Loading
Amount| Item | Amount| Item
| | |
If I select Loading-> Amount column, it should select Unloading->Amount and Loading->Amount column as well.
I developed the grid view in which i define 2 columns(Common Name, Common ID). I wanted that when i edit particular cell of grid; if i select any cell of column "Common Name" then it tells the name of particular column name and when i click on any cell of column "Column ID", it shows that column name.
View 1 Repliesi want row index & column header(index) of the selected cell of datagrdview, all colums are dynamic.
View 3 Repliestrying to write a stored procedure to select any 5 random columns from a selected row,this is the query i ve written so far
[Code]....
[Code]....
I have a GridView, in which the width of each column is dynamic and changes depending on the dataset. I need to get the width of each column for use in my PDF exporter, but the column/cells width is always '0', presumably because I haven't set the width property.
Is there a way around this?
How to add a button at first column of gridview and get cell value in another column?
For example, add a button named it as "Click me". Once user clicks will get third column cell's (ID) value.
No sense in showing a competely blank column. how to make a GridView column invisible if every cell in that column is empty?
View 3 Replies I am Using asp.net grid view and i have one column in that namely Calories and i want to show whole caloreis total at the top. i used the following code:
[code]...
I want to read complete column from the dataset using select command or whatever without looping the rows of the table.Because in table i got 35000 records i only want to read a one complete column from the top to the end using dataset.
Eg: select column_name from table.
lly, dataset.tables[0].select["Column='Product'"]
I have tried with this but throwing exception.
I want to get the complete selected row from a listview.
View 1 RepliesI have a drop down, the drop down select values looks fine in mozilla but it doesnot show the full content in IE6 and 7,8.My Code
<td >
<asp:DropDownList id="drpttrainer" runat="server" Width="150px" OnSelectedIndexChanged="drpttrainer_SelectedIndexChanged" AutoPostBack="True">
[code]...
Values in multiselect dropdown not getting selected when Select All option is selected for a SSRS dropdown. There are multiple dropdowns on the page. We have one dropdown whose output is being used to populate the second dropdown using a stored procedure. When we check the Select All checkbox on the dropdown then ideally upon page refresh all the values should get selected in the dropdown, but in this case the page refreshes back to the blank dropdown, forcing the user to select the values again. The next dropdown too does not get populated. This makes it impossible to run the report for all the cases by using Select All. We ran the report on differnet database environments. My current location is Mumbai,India, the report worked fine when we ran it on a Bangalore,india database. This issue occurs when we try running it on a Chicago database server. I am using SSRS 2005, SQL2005.
View 1 RepliesI want to select a value in a Grid view cell on aspx page.I need the VB.NET code to do this
In C# code will be this:
string id = GridView1.Rows[e.RowIndex].Cells[1].Text
I have a gridview which has a column of auto generated select buttons, where a user can select a row.However, I would like to add a column header to my auto generated select buttons in order to make the gridview look complete, but I am unable to see how I can do this. Does anyone know how I can add a header text to an auto generated select button?
View 2 RepliesI'm trying to retreive a column value from gridview5 to use it in a query to display resuls in gridview, Also how do you hide a column in the grid?
Where (p.Link_ID Like GridView5.?
[code]....
actually i am using Link button in gridview i need the value of button what i have clicked
View 1 RepliesI'm developing an management staff calendar and i'm having some problem with the gridview manipulation. (.net C# web-application)What i want it's to select a specific day for a staff employee and then see wich project is he working on day1-Month-Year
View 1 RepliesI have gridviwe having 2 columns:
1) DocNumber 2)Title
query select docnumber,title from tbl_docs.
BindwithGridviwe(sql);
Now the issue is that that every document doesn't has document number. I want to make invisible the docuNumber column of the grid viwe if all values in the docNumber retrieved are null.for example:
docnumber tite
null Document 1
null Document 2
null doucment 3
null document 4
if returned result match above where all docnumber are null then make the gridviwe docnumber column ivisible eslemake the greidviwe column visible.
I have a grid view with 4 columns and 12 rows. Getting the row index is not problem; ;however, I cannot find a way to get the column index of the cell that i select.
View 1 Repliesi am having a problem with my asp project C#
i have a GridView that is created dynamically and each cell contains a buttonfield with link button type
i just wanna return back the text of the buttonfield when i clicked it
The problem actually in indicating the selected cell that i clicked
i could get the value of selected row but not selected cell
I have converted the fare field in gridview1 to display fare | seats in same cell as displayed below...
i want when user select/ click on Book button row then the fare amount will be diplayed in textbox1 and seats will displayed in Textbox2
Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.SelectedIndexChanged
Textbox1.text=GridView1.SelectedRow.Cells(6).TextToString
End Sub
I am trying to retrieve the contents for one cell from my database table from codebehind, but It keeps returning NULL with this error
System.NullReferenceException: Object reference not set to an instance of an object.
It errors out at this line: dt = dv.ToTable();
[Code]....
I am putting together a module that will drop into a DotNetNuke portal and I'm populating a Telerik RadGrid with data. I have followed every tutorial and example I can find, but the result keeps coming back with "object Object", "null", or "undefined".
I need to:
1) get the value of the "BookingID'" column for each row that is selected
2) pass the value into a url string that opens up in a RadWindow.
I'm trying to do all of this using javascript, but if you know a better way, I'm down for anything at this point.
Here is my current JavaScript and a stripped down radGrid:
[Code]....
Objective : Get the value of a particular cell in a particular row - when I click on a template field button link. How do I "select" that row so I can use code like datagridview.rowselected
or datagridview.selectedrowindex etc...
Right now I am using code like that and it does not get any values of the gridview because it does not know what the selected row is (may be because I want this to be done on template field click)
I have a Gridview where some columns are populated with numbers of type nvarchar() and some columns are filled with numbers of type int I am trying to grab the a cell from a selected row that corresponds to a Table's KeyID and assign it to a label like so:
Label1.Text = MyGridview.SelectedRow.Cells(8).Text.ToString
Problem: If the Gridview column 8 has numbers of type nvarchar() it works fine But if column 8 has numbers of type int , it does not work. It's probably simple, but I dont see it.