Forms Data Controls :: Best Method To Pass Values From One Page To Other?
Dec 6, 2010
What is the best way to pass Values from one page to another in ASP.NET(C#)I am using a GRID and has EDIT column in it. So when user clicks on the Edit link the values of the row that has been clicked is passed onto another page (Edit form).Which is best way to pass values, considering some data may be sensitive User data.
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<asp:BoundField DataField="empcode" HeaderText="Employee Code"
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[code]....
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Apr 12, 2010
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[Code]....
My Business Object code is below :
[Code]....
My Data Access Layer Code is:
[Code]....
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[Code]....
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Aug 13, 2010
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<asp:BoundField DataField="address" HeaderText="Address" />
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Jan 24, 2010
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<SelectParameters>
[Code]....
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Mar 2, 2011
I have this function:
[System.Web.Services.WebMethod]
public static string EditPage(string nodeID)[code]....
in my Web Form but When I try to reference their IDs they don't auto complete and can't be found.
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Oct 18, 2010
I have an ObjectDataSource that I want to perform updates using a business entity i.e. Type="Object"). Since the values for the entity are within a user control, I have stored a reference to the control in Session and in the updating event, set the new instance to the value of the entity from the user contol property (which also pulls values from the form viaother properties of the control):
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Public Overloads Function Update(ByVal entity As Login)
If entity Is Nothing Then
Throw New ArgumentNullException("entity")
End If
MyBase.Update("UpdateLogin", entity.Username, entity.Password, entity.FirstName, entity.LastName, entity.Role, entity.Region, _
entity.Email, entity.Title, entity.TierID, entity.Street, entity.City, entity.State, entity.Zip, entity.Mobile, entity.Phone, entity.Fax)
End Function
When I try to call this as it stands now, I get an error: ObjectDataSource 'MasterDataSource' could not find a non-generic method 'Update' that has parameters: ID, entity. Previously, I'd set up a long list of parameters of basic data types (string, int, boolean), but this is rather cumbersome and I was hoping to use an entity for this (FYI, I also got the same type of error when I tried this approach, but with the ID as the
last parameter in the list). Perhaps what I'm doing here is atypical to how the ODS is normally used?? Has anyone done something like this successfully?
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Jun 9, 2010
when I click on "update" button of my detailsview I have the same values on my db table.It seems that the update method don't get my new values inserted in the "boundields" in editing mode.Below there is my code.
<asp:DetailsView ID="detailsview1" runat="server" AutoGenerateRows="false" HeaderStyle-Font-Bold="true"
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Mar 13, 2010
i am still stcuk with my project and unabale to perform calculation on my edited gridview..
here is my problem :
i have fields (f1,f2,f3, f4...) pulled from my sql data base table. into a gridview.
the "f4" field value is based on some calculation done on f1, f2 & f3 field values..
1- i need to have the same calculation done when i edit and update f1, f2 & f3 on my gridview...
more complicated..
2 -my calculation are based on a javascript function ...
a- how can i pass the fields values to the JavaScript variables...perform the calculation....then reassign back the result varibale to the f4 field ?? ..then update my gridview with the new calculation..
[code]....
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Mar 9, 2010
I want to pass the Multiple selected values from ListBox as parameters to my Select SQL Query.
I am using VB.NET, how can I achieve this ?...
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Jun 7, 2010
how can i populate the detailview in insert mode with values from gridview on selection?
Filter by date:
<asp:DropDownList ID="DropDownList4" runat="server" AutoPostBack="True" DataSourceID="SqlDataSource3"
DataTextField="CDATE" DataTextFormatString="{0:D}" DataValueField="CDATE">
</asp:DropDownList>
[Code]...
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Oct 5, 2010
I wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.
code.<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({ [code]....
But I am getting compiler error when use Page.Master: Reference to non-shared member requires an object reference
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Jan 22, 2010
I have a gridview, which on the row data bound method that inserts a row when comparing values on a particular field. If the two values are different, a new row is inserted, if not no row is inserted. This coding is working as a grouping gridview, and is working correctly. However, I have problem, and problem is counting the rows between each group, which I want to display in my blank row between each group, the value of which I am holding in a hiddenfield.
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protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
Table tbl = e.Row.Parent as Table;
TableCell cell = new TableCell();
CheckBox chk = new CheckBox();
Label lbl2 = new Label();
HiddenField rowValue = new HiddenField();
if (e.Row.RowType == DataControlRowType.Header)
{
e.Row.Visible = false;
}
else
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Session["count"] = 1;
Label lbl = (Label)e.Row.FindControl("lblValue");
string str1 = ((Label)(lbl)).Text;
string prevStr= (string)Session["previousStr"];
if (prevStr== str1)
{
lbl.Visible = false;...................
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Dec 7, 2010
in my webpage pass values from one page to another page Querystring
in first page there two textboxes both textbox values pass to them ,but sometime only one value select if am entering only
first textbox value it will pass,if am entering only second textbox value it wont pass value the value taken like that
Response.Redirect("~/Admin/VegaFABS.aspx? symbol=" + txtSymbol.Text);
second page
string s2 = Request.QueryString["symbol"];
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Mar 4, 2014
I am trying to add the total of the items in my listbox . i have done this with my checkboxlist and it works no problem. When i try to add the total of my products in listbox i get 0.
<div id="available">
<asp:ListBox runat="server" ID="AvailableProducts" Height="500px" Width="300px" >
</asp:ListBox> <br />
<asp:Button runat="server" ID="addProduct" Text=">>" Width="75px" OnClick="addProduct_Click1" />
</div>
[CODE]..
Another thing i am trying to do with this project is. create a arraylist or list of product names and send them them to my exit.aspx so i can show the selected products at the exit page.
I used a Response.Redirect() to make a variable of customer status and pass it page to page I have it working for only the first page
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Jan 6, 2011
I have a gridview. The fields are displayed in table in itemtemplate. Each row has a unique id called UserId.There is a linkbutton for Editing in each row.
When the Edit linkbutton is clicked, I need to get the details in that row to another page. Is this done using querystring.
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May 7, 2015
I want to add gridview row data into to data base I am doing it perfectly.My problem is that want all gridview row data save and then web method should be called but in my cause one gridview data save in array then call webmethod,then other row data save in array then call webmethod called this process should be so on.But I want it webmethod should be called when all gridview row save in array.
Follwing code
Jquery
<script type="text/javascript">
$(function () {
$("[id*=btnSubmit]").bind("click", function () {
var Customer = {};
[code]....
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Jun 16, 2015
I am doing loan sysytem where you first select the amount you want to borrow and click apply. the problem im getting is i cant seem to be able to redirect the amount selected to my second view where the client fill up the form.
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