C# - How To Get To Page1 When Refresh Gridview
Jan 20, 2011i have gridview in my webform.
in my search i got to page 4 for example, now i need to refresh the gridview
and go to page 1.
how to to it ?
i have gridview in my webform.
in my search i got to page 4 for example, now i need to refresh the gridview
and go to page 1.
how to to it ?
i have a textbox field with readonly proeprty with value say "hello" on page1.aspx.
also on page1.aspx i have a button which redirects to page2.aspx with textbox value in querystring.
On page2.aspx i have dim key as string= Request.QueryString("key") where key is value of textbox.
what is happening is that, onclick of button on page1.aspx key=0 is getting passed instead of HELLO.
WHEREAS IF I USE LABEL WITH PROPERTY HIDDEN AND STORE TXTBOX VALUE IN THIS LABEL AND THEN REDITRECT TO PAGE2.ASPX THEN IT PASSES THE CORRECT "HELLO"
can u explain why is this happening?
I am working a survey project. There are about 30 questions. I created two pages to sore these questions. Each page has 15 questions. When user opens page2 and then back to page1, all answers of page1 are not in page1 any more. How to keep all answers in page1 when user open page2?
View 2 RepliesHow to send values from page1 to page2 in ASP.NET,
View 6 RepliesI have Page1.aspx and Page2.aspx. When I am on Page2, there are values with me on TextBoxs and DropDownLists.
If I redirect to Page1 and come back to Page2 then values hold by controls (TextBoxs and DropDownLists) displayed as empty.
Here, I need to those values on Page2, when I redirected to Page1.
Here, I have used ViewState, but I think ViewState values are not carried between pages. What I have to use here?
I would like to pass an array that is filled in Page1.asp to page2.asp what is the best way? and how...
View 9 RepliesI am working a survey project. There are about 30 questions. I created two pages to sore these questions.
View 2 RepliesI have a page (page1) with 4 controls that serve as the parameters for a report. The submit button does a cross page postback to another page (page2) that contains a ReportViewer control.Unfortunately, I cannot read the values from page1 once I get to page2. Here is the source to page1:
[Code]....
Here is the handling code on page2 (rvProjectStatus being the ReportViewer control):
[Code]....
In other situations I have passed such values in the query string and then assigned them to the parameter collection, no problem.Also, please note, I have tried using the @PreviousPageType directive to get at the types on page1, but have met with no success there either.
I have 2 pages Page1 has a dropdownlist, page2 has this on pageload:
View 5 RepliesLine 1: <%@ Page Title="" Language="C#" Master PageFile="Site.Master" AutoEventWireup="true" CodeBehind="page1.aspx.cs" Inherits="default.page1" %>
It works when i run the project on my computer but after uploading it to my hosting site i get that. The site is running all .net up to 4.0. Ive tried rebuilding the entire project. deleting the default.dll and building. Also tried replacing CodeBehind with codefile and that didnt work.
I have a problem when I try to pass in paramaters for a report in my report viewer. I have set up the ObjectDataSource and set the paramaters for 3 text boxes that are on the page. The only way I have found to set the paramaters for the report is the user must fill in the paramaters and hit the refresh button on the Report Viewer toolbar ,but I would like to have the user click a asp.net button insted. Is there anyway to call the refresh method from codebehind?
View 1 Replieshow we can refresh small part of the web page without refresh the entire page in C# ?
View 2 RepliesI am relativity new to asp.net programming, so this one has me stumped. I manually created a dataset and set its value to the Datasource of the GridView control and then call the Databind method, but it isn't refreshing. I recreated a simple version of what I am doing so someone can advise me what I am doing wrong. I didn't include the Master file, as I didn't see it as pertainent.
Code for ASP page
<%@ Page Language="vb" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="TestGridView._Default" %>
<p>
<asp:GridView ID="GV1" runat="server" AutoGenerateColumns="false">
<Columns>
[Code]....
we have a sql server 2005...that has 70-80 databases and hundreds of tables....
It is supposed to refresh every night.... refresh is done by other vendor(3rd party).... we dont know what method(technology) they use to refresh the databases....
My question is .....
Is there a good way to know when the last refresh has happend...can we determine it from sys tables.....
the sql server is installed in window server 2003 box.... we have access to the box as well as the sql server.....
1. Is there anyway to make an ifrom refresh without having to refresh the whole page?
2. My iframe just wont display when I run it. It just displays a grey screen with the file name in the middle.
<
iframe
runat="server"
id="IframeOne"
src="~/Test.aspx"></iframe>
How do I refresh GridView using Client CallBack?
View 3 RepliesI've been working on a colleagues site, and have been unable to fix a coupld of issues with it. One of which is a refresh of a Gridview panel.
The page allows a user to navigate a tree structure and then display the permissions on a user selected folder. Permissions are then added/removed and Saved.
What's not happening is the saved changes aren't being refreshed in the Gridview, also after doing this process once selecting another folder doesn't refresh the Gridview either.
Below is the sa.aspx file
[Code]....
Below is the associated sa.aspx.cs
[Code]....
I have a GridView and when some data has been inserted I have called the DataBind() method on the GridView and the ObjectDataSource the GridView is bound to, but the GridView does not display the new data. How do I get it to refresh?
Here's my ASP.NET code:
<asp:GridView
ID="grdOrderSignals"
runat="server"
DataSourceID="srcOrderSignals"
[Code]....
AllowSorting="True" AutoGenerateColumns="False" DataSourceID="LinqDataSource1">
SortExpression="UserName" />
SortExpression="FullName" />
SortExpression="Email" />
SortExpression="LastLoginDate" DataFormatString="{0:dd MMMM yyyy}"/>
<asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="MyDataContextDataContext" onselecting="LinqDataSource_Selecting">
<WhereParameters>
<asp:Parameter Name="Subject" />
</WhereParameters>
</asp:LinqDataSource>
public void LinqDataSource1_Selecting(object sender, LinqDataSourceSelectEventArgs e)
{
this.LinqDataSource1.WhereParameters["Subject"].DefaultValue = this.txtSubject.Text;
e.Result = reporterRepo.GetInquiries();
For some reason, I can't get the Gridview in the Updatepanel to refresh after I've made changes. can someone help?
I'm using the ToolkitScriptManager control and the UpdatePanel.
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView blah... [code]....
I have a gridview in a web page that shows some data from a table; in the same page I have a button that onClick executes a SQL Server job (the job has 9 steps and it takes around 20 seconds to execute).
How do I modify my code so that the page is smart enough to wait until the job is executed and refresh the gridview with the new data? Currently this is what I have:
[Code]....
The last method (GridView1_RowDataBound ...) is for having the background to red if some condition occurs.
Right now, after clicking ImageButton0, there is an instant postback and the gridview is not updated
I am using ajax UpdatePanel in my asp.net page, and I wanted to know can I auto refresh data in my gridview control?
View 2 RepliesIn a page, there are one text box (textOrderby), one button and one gridview. (gridviewOrder)
I use dataset to bind gridview dynamically. Here is the code
dim SQL as string="select * from order where OrderBy = '" & textOrderby.text & "'"
dim ds as new dataset
ds=makedataset(SQL) // a function to make dataset
gridviewOrder.datasource=ds
gridviewOrder.databind
Every time once user input Order by data and then clicks the button, gridviewOrder will display new data.
It works fine but every time page is blinking (post back) to refresh data.
Is there any way to stop page blinking which still refresh data?
I have a web form with some labels, textboxes, buttons and a gridview. The gridview has AllowPaging ="true". Girdview displays record numbers (hyperlinked), When I click on a record number in the grid view it populates textbox1. Then I hit the 'Search button to auto populate the form the that record data from the database.
My problem is when I am on say 5th page on my grid view and click a record number to go in textbox1, and then click on the search button to auto populate the form, the gridview goes back to page 1.
How do I make the search button not reset/refresh the gridview?
I am looking for a way to refresh one custom control inside a method of another. Here is what I have:
A.aspx <- contains (B,C) custom controls below
B.ascx <- adds data to SQL databaseC.ascx <- contains (D) custom control below
D.ascx <- shows data from SQL database
Data is added to SQL in the C# B.ascx code-behind method. Upon a new row being added I would like a GRIDVIEW inside the D.ascx control to refresh and show that new record immediately.
Initially I had all the code on the same page, but then needed to cut it into separate custom controls. The code worked perfectly fine before and now I need this refresh to happen again. The code I used before to refresh the gridview was like this:
// sqlSummary.DataBind();
// grdSummary.DataBind();
In the end I also need to update the screen. I used an UpdatePanel before, but no longer have it. Not sure what the best way to update the screen is with the new data.