I am trying to get the value of a cell in a gridview when the user clicks a button field in the same row.
So if the user clicks the 3rd row I want the value of the cell in the the 3rd row and (say) 2nd Column.
[code]....
This is the code I have so far that will tell me which row the user has clicked. Where I am strugling is to now get the value of the cell.
The dataGrid view is being populated. The Autogeneratedcolumns is set to false. How do I change the colour of a cell of a row depending on the text? i.e. Row 2, column 5 says "Failed". I would like to change the colour of that cell to be red.
View 2 RepliesI have a grid view populated with some data included bit fields and I made an export to excel function For each row i need to check the cell with the bit value to change the cell color, but the cell is always empty, even if is the field is set to False or True. foreach (GridViewRow row in gv.Rows)
View 2 RepliesI'm having a weird problem where the GridView cell that I'm programmatically updating turns grey, and throws a null error when attempting to save row. I have been searching all day and have not been able to find a solution. I'm guessing there is a problem with my code, so here it is:
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
I want to populate GridView below with images:
<asp:GridView ID="GrdDynamic" runat="server" AutoGenerateColumns="False">
<Columns>
</Columns>
</asp:GridView>
The code below iterates through directory, then I collect image titles and want them to be populated in gridview. code in bold is not working well, gridview is only filled with the last image in list.
how to fill gridview cell-by-cell only with available amount of images?
In my Website, I have a gridview which has datasource dynamically bound from database table. Requirement:
Now I want that when a user clicks in a cell of the gridview it becomes editable and he can edit the cell values and update the database accordingly. I dont wish to use the in-built edit, delete and update buttons of gridview. How can I do that?
i want to show selected row of gridview into textbox then we can change these value then we click update button then these value add into selected row., this row show the update value not previous using jquery . following my code.
<script type="text/javascript" src="~/Scripts/jquery-1.10.2.js"></script>
<script type="text/javascript">
$(document).ready(function () {
// function Edit() {
var par = $(this).parent().parent();
var id = par.children("td:nth-child(1)");
var name = par.children("td:nth-child(2)");
[Code].....
I have uploaded a excelsheet to datatable and that datatable is bound to gridview.there is a save button present,i want to click the save button and all the gridview data will save in database.but that gridview has no boundfield or templatefield.
View 1 RepliesAlright, so I have a Gridview which is bound to a stored procedure. The stored procedure uses cross tab functionality to count customer data / types, and then display it like this ...
Code:
[code]....
Now this is where I'm stumped ... each data cell (or cell that displays the count of data for that column / row), need to be a link, and upon clicking that link, a pop up or something will bring up another gridview or list listing all those clients or customers. For example, if you click on row 2, cell 2 (519), then it will open a gridview or list of all 519 of those clients. This basically means each cell will have to represent a different query, unless I use dynamic sql somehow... Does anyone have any idea how I might be able to accomplish this.
How to set Height and ItemSource(Business Object as DataSource for Cell) for every Cell in DataGrid/ Grid? Shown below is part of code I am currently using with Grid Control. What I am currently doing is that I am using ListBoxItem, set Item Height and ItemSource at ListBoxItem Level, Add ListBoxitem to ListBox and then Add ListBox to Grid, It leaves me with just one row and multiple columns in the Grid, which is perhaps not the best way of doing it as it doesn't allow me to take benefits from UI Virtualization of Grid.
[code]....
I am open to use any control i.e. Grid/ DataGrid provided it allows me to set Cell Height and item source at Cell level. In my requirement, Cell height depends on the Item duration and size of image, which means the height of the cells may not be same across cells in any particular row.
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?
i need to copy the one gridview cellvalue to another gridview eg: gridview1:
a b c
1 s 2
2 v 3
3 d 4
The Second Gridview Value Should Be
a g h
1
1
2
2
2
3
3
3
but i am getting the last value 3 in each row. My Coding
ArrayList da1 = new ArrayList();
ArrayList da2 = new ArrayList();
int a1 = 0;
int a2 = 0;
int id=0;
foreach (GridViewRow row2 in grv2.Rows)
{
foreach (GridViewRow row1 in grv1.Rows)
{
a1 = int.Parse(row1.Cells[3].Text);
da1.Add(a1);
da2.Add(a2);
foreach (int ir in da1)
{
if (id < ir)
{
row2.Cells[1].Text = row1.Cells[1].Text;
}
}
}
}
I 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 dropdownlist with two values status- 'pending' and 'completed'. while im entering a new task my status is 'pending' once i finish it off i ll change my status as 'completed'. i have displayed it in gridview. the cell which i update as 'completed' have to be highlighted and the remaining cells in the status column i.e 'pending' has to be in another color
View 1 Repliesi am using a website(asp.net,C#) to view some details in gridview. In that gridview i have generated checkboxes dynamically... so it will be placed any cell inside of that gridview... i find that control in grdview by using FindControl()..but i cant get that cell index... now i want to get that excact cell index which placed that checkbox....How Shall i get that cell index?
My code for getting that Control is:
if (HeaderCell.Text.Contains(strColumnName))
{
CheckBox chk = GrdDynamicControls.Rows[index].FindControl(chkCheckBox1.ID) as CheckBox;
chk.Checked = true;
strCelValue = chk.Checked.ToString();
}
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 RepliesIam displaying the days of a month in a grid. If the first day of the month starts with Wednesday then I need to gray out the cells of Monday and Tuesday for the first week. Is it possible to change the color of particular cell in a gridview? Iam not using rowdatabound Is there any alternative apart from rowdatabound?
View 2 RepliesWhen I am tryng to pass the gridview cell values to an array everything is perfect but the array is empty after executing the code. When I see through debug mode the index of selected row also is fine, i.e. when I select two rows using checkbox among 1000 the count shows exactly 2 in the array but the data is empty. I'm not able to get the cell value from the gridview.
protected void Button2008_Click(object sender, EventArgs e)
{
ArrayList checkedItems = new ArrayList();
foreach (GridViewRow row in this.GridView1.Rows)
{
if (((CheckBox)row.FindControl("cbRows")).Checked == true)
{
checkedItems.Add(row.Cells[12].Text);
}
}
Session["CheckedItems"] = checkedItems;
Response.Redirect("About.aspx", true);
}
i have a gridview witch contain 4 databound columns and 2 templated column. in one of template column i placed a dropdownlist(witch contain number of items). and 2nd column of gridview contains prices. so in last column i want that when i select value in dropdownlist that value should multiply with 2nd column's value of datagrid and place result in last column of gridview using java script.
View 2 RepliesI've a gridview in my web form and I'm using a the following code in my web form's Save button:
foreach (GridViewRow row in gvList.Rows)
if (row.RowType == DataControlRowType.DataRow)
{ for (int i = 0; i < row.Cells.Count; i++)
{
string headerRowText = ???;
How can I get the current cell's header text.
I have a GridView with Cell 0 containing the ID that I need to pass to a Public Sub.
I cannot figure out how to pick the value from Cell 0 in order to pass it to the Sub. I have tried experimenting (see the Dimmed EventID below) but have failed. Here is my code:
Protected Sub gvAppointmentsCalls_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles gvAppointmentsCalls.RowCommand
Dim EventID As String = gvAppointmentsCalls.Rows(e.RowIndex).Cells(0).Text
If e.CommandName = "gvAdd2Outlook" Then
Send_iCal_Call(EventID)
End If
End Sub
If I type the value directly e.g. Send_iCal_Call(123) then it works perfectly.
Public Sub Send_iCal_Call(ByRef Event_ID As Integer)
' My code in here
End Sub
I have a javascript function that I am trying to validate the inputs of a gridview. My problem is that I cannot get the value of the cell. Here is what I have:
function fcnCheck() {
var grid = document.getElementById("<%= GridViewProducts.ClientID %>");
var cellPivot; [code]....
This line does not work: cellPivot = grid.rows[i].cells[0];
I have gridview and i am binding data from database. i have a doubt in cell click event.
I have following column in my grid : stock name, price, quantity
by default when data binding the quantity field should be as label. when i click on the cell of quandity row that label should be shown as textbox. so that user can modify the quantity.
[Note : i don't want to use the edit template of having edit button]. i need this has to be done with cell click event. also when i submit the submit button i want to loop through the changed row text box value and that has to be sent to back end.
Tried this:
Code:
Protected Sub gvCriticalMaterials_RowCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvCriticalMaterials.RowCreated
If e.Row.RowType = DataControlRowType.DataRow Then
If Trim(e.Row.Cells(7).Text) <> "" And Trim(e.Row.Cells(10).Text) <> "" Then
If Convert.ToDateTime(e.Row.Cells(7).Text) < Convert.ToDateTime(e.Row.Cells(10).Text) Then
e.Row.Cells(7).ForeColor = Drawing.Color.Red
End If
End If
End If
End Sub
But it never shows any value for text in the cells.