Forms Data Controls :: Assign Value Of Internal Field Of Gridview's Selected Row To Textbox Outside The Gridview?
Jan 7, 2010
I have a Gridview with ID "GVSeasonsOfResort" which has selectable rows.
One of the fields in that gridview is RSLinkID which is an ID field of the table from which ths SQLDataSource driving the gridview gets its data.
I have a textbox outside the gridview with ID TxtBxRSLinkID and when I select a row of the Gridview, I want to assign the value of the RSLinkID field of the selected row to the TxtBxRSLinkID.
I have a gridview table and i need to select one record and insert the Datakey of the selected record to a formview textbox control. I'm completely lost...
[URL] .... In this I have a select option gridview property enable selection. i want when i click the select butoon the data of this come to the text box ... like if gridview row contain item --unit --cost
item comes to textbox1,unit comes to textbox 2 and cost comes to textbox 3
In my gridview, I have 6 columns. The first 5 columns are filled with data retrieved from database.In the 6th column I want to display a value from textbox from same form. The value should be displayed on the row next to last row of rest of the columns. So my last column (i.e.) 6th column will just have all the rows filled with the same value of the text box.
First 5 columns of grid will be filled by selecting the college name from dropdown.The last colum (Date) must be filled with the date that is given in the textbox.It can be even after button click event(date of attendence).
I have a gridview that had a field called "GenericNameHepDrug" within the row. It's not the key field. I have an insert button that opens a formview in insertmode. How can I get the selected value of generichepdrug into the formview that opens when the button is clicked? I am using VB.NET 2.0.
here is some code from the source:
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Here is what I tried to do in the code nehind of the button3_click:
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CLearly I am lost. I have been working with ASP.NET VB for 2 months. I'm in over my head with figuring this one out - I've been at it for days.
I just wrote something small up with a GridView databound to the products table of the northwind database to play around with the control. I added a template field and put a checkbox in it, ProductID, ProductName, and UnitCost. I can successfully loop through the GridView and find the rows that have the checkbox checked, and can get ProductName for each row, but keep erroring out on ProductID and UnitCost. It's probably something small, but I just cannot figure it out.Here is what I have so far:
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My code behind, where I handle a button click event to get all values in rows w/ selected checkboxes:
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Can I not use row.Cells[i]? The only thing Intellisense gives me that makes any sense is 'rows.Cells[i].Text'... not sure what else to do.
i have a gridview which consists of databounds and dropdownlist control. When I press the Add Grid Row Button, it will insert a row. Now my question is, if the user selected an item in dropdownList in the firstrow and the user click the AddGridRowBtn Again which will generate the 2nd row, how would i maintain the selectedItem in the dropdownlist after postback?
I have a webform developed in VB.NET and I am facing a strange problem. In the webform I have a GridView control which has two bound fields (Item # and Item name) coming from a master table and infront of these two fields I have placed a TEXTBOX control as TEMPLATE FIELD to take any value of particular item. But after filling all the textboxes when i clicked on submit button it loops thru the items and there i need to read the textbox value of that particular item in a variable but unfortunately the value is blank even the data is there. Here is the ASPX code.
in my module there are data of students for H.S.C., C.E.T, AND H.S.C+C.E.T. so when i run the gridview page all the data of all streams together is displayed so i sort the data using a dropdownlist...means if 1 select the H.S.C in dropdownlist only the H.S.C students are being displayed.so the problem is when i sort the data by selecting a stream in dropdownlist at that time the error message of required field validator is displayed...
1) I wil select the stream from Dropdownlist and click the "sort button"
2) After the data is been sorted and i will enter the values in the TextBox and if i'll miss any of the textbox blank and i click on the "submit button" after dat the error should be displayed
Protected Sub gridview1_OnSelectedIndexChanged(sender As Object, e As EventArgs) Handles gridview1.SelectedIndexChanged Dim row As GridViewRow = gridview1.SelectedRow Textbox1.Text = row.Cells(1).Text Textbox1.Text = TryCast(row.FindControl("lblName"), Label).Text
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When I click "select" Link Button will fill in textbox1, but I am getting this following error:Conversion from string "Sears Club" to type 'Integer' is not valid.
in my website there is a module in which i m fetching the data of present students in the gridview and i m entering there marks in the gridview textbox column (created by using item template)...I want to add required field validation to the textbox columns so that after clicking the submit button there should be an error message displayed if any of the textbox is empty...
I'm using a gridview rows, in that I'm adding the rows. I need to disable the textboxes based upon the selected value from the dropdownlist (Yes / No). This should be remain same for the previous rows when ever I'm adding new rows.
i am using JQuery UI Autocomplete with asp.net textbox.AutoComplete works right.but how can i assign selected ID of returned Data to an hiddenField?My server Side Function returned list of objects that contains (this is an example) :
public List<Employee> GetEmployeeList() { List<Employee> empList = new List<Employee>(); empList.Add(new Employee() { ID = 1, Email = "Mary@somemail.com" }); empList.Add(new Employee() { ID = 2, Email = "John@somemail.com" }); empList.Add(new Employee() { ID = 3, Email = "Amber@somemail.com" }); empList.Add(new Employee() { ID = 4, Email = "Kathy@somemail.com" }); empList.Add(new Employee() { ID = 5, Email = "Lena@somemail.com" }); empList.Add(new Employee() { ID = 6, Email = "Susanne@somemail.com" }); empList.Add(new Employee() { ID = 7, Email = "Johnjim@somemail.com" }); empList.Add(new Employee() { ID = 8, Email = "Jonay@somemail.com" }); empList.Add(new Employee() { ID = 9, Email = "Robert@somemail.com" }); empList.Add(new Employee() { ID = 10, Email = "Krishna@somemail.com" }); return empList; } and this is ASPX Code : <form id="form1" runat="server"> <div class="demo"> <div class="ui-widget"> <label for="tbAuto"> Enter Email: </label> <asp:TextBox ID="tbAuto" class="tb" runat="server"> </asp:TextBox> </div> </div> <asp:TextBox ID="TextBox1" runat="server"> </asp:TextBox> <asp:Label runat="server" ID="lbl" Text=""></asp:Label> <asp:HiddenField runat="server" ID="hidid" /> <asp:Button ID="Button1" runat="server" Text="Button" /> </form>
here is my jquery Code :
<script type="text/javascript"> $(function () { $(".tb").autocomplete({ select: function( event, ui ) { // now assign the id of the selected element into your hidden field $("#<%= hidid.ClientID %>").val( ui.item.ID ); }, source: function (request, response) { $.ajax({ url: "Default.aspx/FetchEmailList", data: "{ 'mail': '" + request.term + "' }", dataType: "json", type: "POST", contentType: "application/json; charset=utf-8", dataFilter: function (data) { return data; }, success: function (data) { response($.map(data.d, function (item) { return { value: item.Email } } ) ) } , error: function (XMLHttpRequest, textStatus, errorThrown) { alert(textStatus); alert(errorThrown); } }); }, minLength: 1 }); }); </script>
And this is My WEb Method Side Code :
<WebMethod()> _ Public Shared Function FetchEmailList(ByVal mail As String) As List(Of Employee) Dim emp = New Employee() Dim fetchEmail = emp.GetEmployeeList() Return fetchEmail End Function
I have a gridView where i have to show the follow the following details
InvoiceNo InvDate PendingSince InvAmt Inv1 01/01/2010 (Current Date - InvDate) 12000 Inv2 15/01/2010 (Current Date - InvDate) 20000
Can anyone tell me how do we get the highlighted field in a GridView. The other 3 fields are bounded fields. also tell me whether the highlighted field is a bounded or template filed.
I have a gridview with dropdown boxes. As soon as the complete gridview is databound, I want to loop through ALL the rows and set the values of the dropdown boxe in a row based on the value of another column in the same row. The gridview is databound, all data shows up. The condition "If ddl.Items(j).Value = searchstring Then" evaluates as true, but somehow the selected item in the dropdownbox is NOT changed and remains "<ignore>"