i am working on asp.net3.5 c#,i want make the click event for a cell in grid view, actually i'm using data table and assign this to grid view,i want click event for a cell .is it possible?
View 2 RepliesI'm using a GridView to display some columns and rows that reside in a database. This works excellent. Because i wanted to add columns dynamically out of a List of names. Let's say we have a list with 5 names in it, then it dynamically creates a column for every name in the GridView.
Here's some code to display what i do:
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//Create columns for each student
List<Student> allStudents = new Eetlijst.Business.Students().GetAll();
allStudents.Reverse();.......
How do i create the dynamic columns for each row? I create them with a DataBound event. So when the GridView databinds, the columns get filled with data. There is also a check inside to see if the row is in edit mode or not. So when i click on the edit button next to the row, the row goes perfectly in edit mode. The code i made adds a TextBox control to the cell.
When i fill in a value and press the Update button, it can't find any controls anymore and therefore i can't get the value i entered. The control is still there in the DataBound when i put a break point after it. But as soon as i click the Update button, all the controls of the cells are gone.
I searched on the internet and all i found is that it has something to do with the application firing a postback before it reaches the RowUpdating method.
So, how can i let the controls exist that i added to the cell when it is in edit mode?
I have a form that contains a asp:Table and it contains 2 rows with 6 columns.
Also on my form is a gridview. It contains one row with 6 columns. (see pic)
I'd like to see if I can format both so that they appear to have the same over-all width and cell width too.
I'd like to know if it's possible to do this in the source view - rather than programmatically.
In the pic, the top is the grid view and underneath is the table.
I want to get Row Fields in Gridview on Checkbox Change inside gridview.I have checkbox column in grid, i want to get row details in msgbox as i select checkbox. On selected index change of checkbox inside ridview.Everytime i select checkbox, it gives msgbox for row details.
View 1 RepliesI have a basic DropDownList bound to a ObjectDataSource:
<asp:DropDownList ID="DropDownList1" runat="server"
AutoPostBack="True" DataSourceID="objDataSource1"
DataTextField="FieldName" DataValueField="FieldID" />
The DataTable from which it receives the DataTextField and DataValueField values also returns some other interesting information about the records. Say Active = Y/N for simplicity's sake.
What I'd like to do is to set the background-color property of the DropDownList Item based on that Active field in the DataSource results. Further, I'd like to do this "in the same pass" as when the DropDownList is bound to the data. So my guess is that it has to happen during OnDataBound.
I could go back and loop through the DropDownList items later. But it would involve embedding loops and re-visiting the DataTable rows and it just seems inefficient
int row;
for (row = 0; row < DropDownList1.Items.Count - 1; row++)
{
[[if this row = that data row]]
DropDownList1.Items[row].[[DoStuffHere, etc.]]
}
I have an ASP.NET page that uses a repeater to populate a grid. There will eventually be a dozen or so columns, one of which is a linkbutton that does a postback (it removes the row). The rest of the row I want to be clickable and navigate to the specified url I set up at runtime.
<tr class='normal' onmouseover="this.className='highlight'" onmouseout="this.className='normal'"
onclick="location.href='<%#DataBinder.Eval(Container.DataItem, "url") %>';">
<td><%# DataBinder.Eval(Container.DataItem, "parcel")%></td>
<td><%# DataBinder.Eval(Container.DataItem, "address")%></td>
[code]...
I've found posts about making a click event with jQuery for a button, however I need a little more then that. When any postback occurs on a page, I need to fire off a jQuery click event. Based on a condition, I want to continue processing (including running the server-side event code after the jQuery code), or, perform a redirect. I'm not quite sure how to go about this.
View 1 RepliesPrivate Sub control1 click event
& another protected sub control 2 click event
i need to call control1 click event in protected sub control 2 click event
I need to capture the 'Update' click event with jQuery in an asp.net GridView and have no way of knowing where to start. I'm still rather new to jQuery. My GridView is attached to a SQLDataSource and, naturally, has all the bells and whistles that that combination affords.
View 5 RepliesI have a button on gridview on click, the primary key value of the row must be stored in a label which located outside of gridview...
View 1 RepliesI have a GridView control bound to an AccessDataSource. After selecting a row I'm creating a table inside the selected row. I'm adding Buttons to this table. Their Click event never gets fired. I read about recreating the buttons and stuff, but still no luck solving the issue.
[code]....
I'm implenting a functionality of inbox where i have a GridView and code as follows:
[code]....
But here even if i select a checkbox onclick event gets fired. i dont want the checkbox to fire this event. It should just act for selection of rows. What shall I do?
I got a strange issue with Gridview in ModalPopupExtender. The OnRowCommand event of the GridView control does not get fired on the first clicking on the button. It will get fired on and after the second clicking.
Code is below.
I have a gridview where, when the user clicks the row, a modal form is shown and values are passed back to the calling function. This works just fine. However, now I have the requirement that instead of clicking the entire row, they want to just click a link button on the row (not the entire row) and get this same functionality. I am new to JQuery and cannot figure out how to select the link button inside the gridview in order to attach my function to it. Also, once I have that figured out, how do I get values from the Link Button's row to pass to my modal form? Here is my jquery function which works fine for the row-click:
$(document).ready(function() {
// set the background color of selected gridview row
$("#<%=gridResults.ClientID%> tr").click(function() {
$(this).css("background-color", "PowderBlue");
[Code].....
I would like to add a field like this to my gridview and attach the above functin to it:
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lnkCallModal" runat="server" CausesValidation="False" CommandName="linkPol"
Text="Modal Search" >
</asp:LinkButton>
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" Width="10px" />
</asp:TemplateField>
i want to try the event of my button, instead of using a button i want to use double click Row of Gridview
This my event in button:
Protected Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
gridtolabel()
Session.Add("EquipCode", EquipCode)
Session.Add("ContractID", ContractID)
Response.Redirect("Edit.aspx")
End Sub
I am using the following to retrieve selected value of a gridview
protected void gvDetail_RowDataBound(object sender, GridViewRowEventArgs e)
{
gvDetail.DataKeyNames = new string[] { "ID Number" };
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes["onmouseover"] = "this.style.cursor='hand';this.style.textDecoration='underline';";
e.Row.Attributes["onmouseout"] = "this.style.textDecoration='none';";
e.Row.Attributes["onclick"] = ClientScript.GetPostBackClientHyperlink(this.gvIncidentDetail, "Select$" + e.Row.RowIndex);
}
}
The first time I click on any cells, it runs good, the second time i click on any cells of grid view, it prompts an error:
Microsoft JScript runtime error: Object expected
i have 2 tables assignment and feedback, in a gridview it displays all the assignments, the assignments then get feedback. im then wanting to change the view feedback button in the gridview depending on if there is new feedback for example:
the feedback table has a state field in it so when its 1 i want that image button to change to the one with the +
I have a asp.net gridview , with a column as Hyperlink.I have employee id in this column.When I click this employeeid, I want to go to another page, and load data based on the employee id.How can I know, which employee id, I clicked so that I can load data based on this employee id.Can I use event bubbling for this?
[Code]....
i have a gridview which consists of two columns.
1. name
2. radiobutton
when ever i click the radio button, the correspondng name should be saved in a variable in code behild(c#)
the gridview code looks as below:
[code].....
how to handle click event of linkbutton in gridview in asp.net
View 2 RepliesI have a form, which contains 2 textboxes. When i click on the first textbox, i have to open a child window (tool), that contains a gridview control with 2 columns (corresponding to the 2 textboxes). When the user clicks on any row in the gridview, it should send back the 2 column values back to the parent window to the corresponding 2 textboxes. how do i achieve this?
I can open the child window and get back the values using window.opener method in JS.
But can anyone help on how to bind the JS code to the onClick of every row in the gridview. How can i activate the OnClick event of every row/alternating row item of the gridview and bind the JS code and pass each column value to that JS method? The no of columns in the gridview can vary depending upon the data? So in that case, i have to have a collection to be passed to JS code that can contain n number of column values.
How we call a function on selecting a row in ASP.Net ....
View 1 RepliesI have a gridview, I would like to call an event gridview rowdatabound on button click, but in gridview are edittemplate that uses textbox.
Is when I can call event RowDataBound on button click, edittemplate value in gridview can calculate?
here's my code
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) {
decimal d1 = 0, d1e = 0, d2e = 0, d3e = 0, d4e = 0, d5e = 0, d6e = 0, d7e = 0, d8e = 0;
decimal d1f = 0, d2f = 0, d3f = 0, d4f = 0, d5f = 0, d6f = 0, d7f = 0, d8f = 0;
decimal tv = 0;
decimal harga = 0;
decimal totalval = 0;
[CODE]
I have a ImageButton inside a gridview. The gridview is inside update panel. i want to redirect to another page with the Clicking of the ImageButton. But it is not working inside update panel. what should i do?
View 1 Replieshow to set alignment of label in HeaderTemplate in individual column in gridview in asp .net?
View 1 Replies