How To Retrieve The Selected Row Value Using Command Row In Gridview
Jan 15, 2011
i have a button in gridview whose command name is "hold" i want when i click n hold button of first row then the whole row values will be transfererd to default2.aspx ...
and if i click the hold button of gridview second row then the second row value will be transferred to Default2.aspx ,,how to do that ?
i m using that ...but it always transfer the 1st row value even i select first last or middle row ..in gridview ....
I have a gridview in webform and a panel1 which I used as a modalpopup control. I wanna show panel as modalpopup per row item select using commandrow of gridview ...
There are two controls inside panel1; literal1 and literal2
I want when the item in the gridview is selected by user then panel 1 shows as modalpopup which displays the records from gridview in panel 1 controls i.e literal1 , literal2
I want to retrieve the selected row item from gridview to modal popup panel1 control..
I am a beginner in Dot net Domain.Presently Im creating a web portal for one of our client.In my portal i have displayed the News headline and a button for details in a Grid view. when i click on the button it has to show the detailed news from DB in another grid view. I have done a code on it.,but it shows some error.I have displayed the code below.
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType != DataControlRowType.Header && e.Row.RowType != DataControlRowType.Footer && e.Row.RowType != DataControlRowType.Pager) { Button btn = (Button)e.Row.FindControl("Button12"); btn.CommandArgument = e.Row.RowIndex.ToString(); } } protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "newsbtn") { int index = int.Parse(e.CommandArgument.ToString()); string key = GridView2.DataKeys[index].Value.ToString(); SqlDataAdapter da = new SqlDataAdapter("select **img,news,detail** from News where news=@n", connect.con()); da.SelectCommand.Parameters.AddWithValue("@n", key); da.Fill(ds, "more"); //if (!IsPostBack) //{ GridView1.DataSource = ds; GridView1.DataBind(); //} } }
The error it shows is: DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'detail'.
i am still stumped with this operation: i am trying to retrieve a GridView selected row data..here is my code.. the commented part that gives me the selectedindex works just fine....but the one giving the selected row cell value does't work and there is no error.. The update operation is done successfully...weired. i need to assigned selected row cells values to variables ..do some calculations and then re-assign the result calculation to cell[9]..
how would i do my Gridview delete command like a update command?
im using a datasource... and my delete command is like my update command... so i can change the status into "INACTIVE"...
DeleteCommand="UPDATE ACCOUNT_MAINTENANCE SET am_status = 'INACTIVE' WHERE (accmain_no = @accmain_no)"
UpdateCommand="UPDATE [ACCOUNT_MAINTENANCE] SET [account_type] = UPPER(@account_type), [min_deposit] = @min_deposit, [min_capital] = @min_capital WHERE [accmain_no] = @accmain_no"
when i press my delete command at gridview... the status changed into "INACTIVE" but when i refresh or press f5... it automatically update the status into "INACTIVE" also...
I have this code that hides a column in a gridview. (The column houses another nested gridview).
[Code]....
The trouble is that if I click the select link on one row that action to hide is carried out on all rows. How can I set this up so that it only hides the row that is selected?
My web form contains a detailsview control that I have added a templated field to with a DropDownList in the InsertItemTemplate. The DetailsView default mode is 'insert. My detailsview is attached to a sqldatasource that has a stored procedure in the db to handle the insert. When I enter data in the fields and select insert all values from the detailsview are written to the table except for the selection that was made in the dropdownlist. I am using the ddl.selecteditem.value to populate my variable however when the insert method is envoked it doesn't send my value. The DDL value that I am capturing does not need to be written to the table it is just a flag for some variables that need to be set at the stored proc level. How do I get the DDL selected value to be sent with the insert statement?
Here is my code behind:
Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Dim temp As DropDownList Dim AccessLevel As String temp = AddUserDetailsView.FindControl("DropDownList1")End Sub AccessLevel = temp.SelectedItem.Value Label1.Text = AccessLevel
I want to click on a date in the calendar and use that date in an insert command.
I have inserted a Calendar in Visual Web Developer and cannot figure out how to get the date so i can use it when inserting a new entry in my table... how do i "catch" the date and how to insert it as date.
I have the insert command working with dummy fields...
I need to fetch the selected value from the dropdown and display it in a label control. This can be done through postback and setting the value as label1.Text = dropdown1.SelectedItem.Text. or in clientside using javascript. Is there any alternative way for this?
How to retrieve selected value of dropdownlist filled from datasource in asp.net?
Dim str1 As String = "SELECT UserName FROM Login WHERE Category = 'Property'" Dim cmd1 As New SqlCommand(str1, conn) Dim myreader1 As SqlDataReader conn.Open() myreader1 = cmd1.ExecuteReader() DDLCat.DataSource = myreader1 DDLCat.DataValueField = "UserName" DDLCat.DataTextField = myreader1.ToString() DDLCat.DataBind() conn.Close()
A new route to an old problem for me... I'm creating radiobuttonlists and adding them to an update panel dynamically using this code:
[Code]....
I'm wanting to get the selected radio button value whenever a button on the page is pressed, however (and this is my old problem) I cannot retrieve that value. What I'm wanting to try is to add an event that will record the chosen radio button whenever the selected value has changed and store it into an array.
I have an update page with radiobutton "Alternate Addresses". If the radiobutton has "Yes" value, There would be altenate addresses for client. If radiobutton has "No" value, there won't be any alternate addresses. In update page, if supplier changes radiobutton value from "Yes" to "No" and clicks asp:Button "Update", all alternate addresses will be deleted. I want to show a confirm messagebox on Update button click. But i am not being able to retrieve radiobutton selected value in javascript.
var list = document.getElementById("radios"); //Client ID of the radiolist var inputs = list.getElementsByTagName("input"); var selected; for (var i = 0; i < inputs.length; i++) { if (inputs[i].checked) { selected = inputs[i]; break; }
This code works fine with html buttons. But I want code for asp:Button onClientClick.
I have a drop down box , it has value that is retrieve from datasqlsource, however i want to get the count value on page load but it seem that it did not count
'Dim adapter As New SqlDataAdapter 'Dim ds As New DataSet 'Dim connectionString = ConfigurationManager.ConnectionStrings("myProject").ConnectionString 'Dim myConn As New SqlConnection(connectionString)
I'v been looking for ages on how to get the current selected menu item into a label. so for example on the menu you have home and about, if i click on about it will but the text "About" in the labels text whats in the body of the form. You could say its a sub heading and i would like to do this in c# ;) somthing like this:
lblHeading.Text = Menu1.Page.Title.ToString(); except this retutns the tabpage title not the actual menu item i selected.
