I have a Reportviewer control linked to Report1.rdlc with a matrix with Drillthrough activiated.When I click the "+" buttons to drill through, even I enclosed the control with Penal etc it still caused the whole page refreshed which is annoying. The same Panel code works well on other ASP.net controls on page on running.
View 1 Replies
I have a ReportViewer with drillthrough function report and it takes 3 mins to run the report on buttonclick.So I have enclosed ReportViewer with AJAX update panel and give a wait.gif ProgressTemplate.
After this change onbuttonclick now the wait gif appears and then the report displayed as desired after 3 mins. However, now the drilldown function of the report is not working anymore and view error it says "ClientReportxaxsaacscdcsdci678686 is not defined.
I have deployed my application in the test server, and did the settings correctly, but my websites pages are getting refreshed automatically in less than 2 mins.
View 2 RepliesI have tweaked some button colors on a webform after updating those pages on server where iis is.From my local machine i can see the updated colors of button.But in some of the other users machines they still see the old webform.even though they refresh there IE.but when they use firefox they can see the new changes.What is wrong with IE, even after deleting cache still it is showing old webform.
View 3 RepliesI need to display a popup dialog box when an Aspx page first loads. I do this inside of the page load method
with PageIsPostBack.
How can I prevent the popup from being displayed though when the user hits the refresh button or F5 button.
Or the back button?
if(!Page.IsPostBack)
{
// Dispaly popup here
}
I am using Standard control FileUpload asp.net to upload a simple file to server. When I select a file and submit, the page is refreshed to the file is uploaded to server. Then I using a UpdatePanel to perevent the refresh. But in this way the file is not uploaded and FileUploaded.HasFile property return false. What can I do?
View 3 RepliesI have a .aspx page that has menu control and multiviews Each view has a Grid view control and drop down boxes.
Iam getting an error if i click the refresh button on the ie browser
"The Page cannot be refreshed without resending the information
Click Retry to send the information or click cancel to return to same page that you are trying to view"
I have created a page with a gridview in asp.net that displays the records of a database table and allows users to delete checked records by clicking on a delete button. After I delete a record and I try to refresh the page from the browser (I am using mozilla)I get the follow message:
"To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier."
and if I click resend another record is deleted automatically. Even though I am reloading the gridview after the deletion the application executes again the onclick event of the delete button is executed and the gridview things that there is a checkedbox selected so the code executes my delete function again.
Is there any way to get rid of these behavior. I have been trying quit a few things but nothing works for me.
Some say it is not a bug it is default in asp.net. but for me it is a bug in logic. When you say refresh it should be reload the component that you are refreshing. But in asp.net i notice that they recalling all activity and viewstate like event and data that are triggered in the previous postback. My opinion it is a redo not refresh. this is only my observation on the issue dont hate me on this microsoft fan.
on aspx page:
private
static string __VIEWSTATE_FETCH;
protected void Page_Load(object sender,
EventArgs e){
[Code]....
I'm using password retrieval to attempt to send their password in an email
The page caused the following exception: System.Net.WebException: The remote name could not be resolved: [URL]
My webconfig file is as follows view plaincopy to clipboardprint?
I have an asp UpdatePanel, an asp panel, an asp timer, and an asp label on my web page, as you know the whole idea of updatepanel is trying to implementing partial page rendering mechanisem, however, it is not the case in my scenario, here is the code:
[Code]....
and on the pageload event, i assign:
[Code]....
strangely, the labl1 does update the time without causing the whole page post back, but the panel does cause the whole page refreshed, and the asp panel contains asp buttons and those buttons are generated dynamically by code behand c# file, am i missing sth here or the nature of asp:panel will cause the whole page post back?
How to clear textbox when page is refreshed asp.net c# ... Here's my code not working
Code:
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
{
TextBox1.Text = "";
}
}
Code:
protected void Button1_Click(object sender, EventArgs e)
{
TextBox1.Text = "test";
}
I know practically nothing about AJAX, but fully intended to utilize it in the future. Right now though I am noticing a behavior that may require that I implement it sooner then I planned.
I have been working on a fairily sophesticated web form that is made up of tables, dropdown lists, map buttons, and labels. As various controls are selected, specific tables are enabled or dropdowns/labels populated with information. All of this is working great, but when I put it all on a server and accessed it from a remote location, I noticed that every single action caused the entire page to reload.
From what I have read, it looks like AJAX and the UpdatePanel control will allow me to only refresh those areas that should be refreshed. Before I look further into implementing this, is this the only way to go? From what I have read on some other blogs, the UpdatePanel has some high performance costs.
I've recently started working with SSRS 2008 and ASP.Net.I must develop a report with 3 different levels of detail. So, I decided the best solution was to develop 3 different reports and provide some drill-through mechanism in order to allow navigation. For that, I set the 'Action' property of one of the textboxes to 'Go to report' and set the correct url.The parameters passed to the report need to be validated first. So, for a matter of flexibility and better user experience I let the user enter the parameters using standard ASP.Net controls. When the user clics on my custom button 'Show report' the following code executes:
ReportViewer2.ServerReport.ReportPath = ".. my report path ..";
ReportViewer2.ServerReport.ReportServerUrl = new Uri(".. my report url ..");
ReportParameter p1 = new ReportParameter("dateStart", dateStart.ToString());
[code]...
I have a special requirement with regards to popping up a MsgBox in ASP.Net. There seems to be various solutions across the Internet using the Javascript confirm box, and passes the response to a hidden control, from which VB.Net can the read and further respond ...but the Javascript code is initialted by a button on the ASP.Net Form. I want to be able to pop-up a MsgBox in the middle of my VB code-behind using the Javascript trick, which passes the result to the hidden control, which can then be read by VB.Net .... the problem is that the page has not refreshed and the hidden control still contains the value from the previous Submit .... I'll attach my code. If anyone can come up with a solution, will you have achieved the impossible!
View 2 RepliesIn my ASP.Net Web Site I have a button.When I click the button and then reload the page via browser,the click event of the button fires.
View 4 RepliesI have a web application project, in which i have 2 projects one is for my UI and other for dealing with database. In UI i have a page on which i have used update panel and script manager, the usual procedure, but surprisingly update panel is not working my page is getting refreshed.
[Code]....
An ASP.NET Chart control is refreshed on page post back -- but I don't want it to be.
In my aspx, I have:
[code]....
The problem is that on a postback from some other control (Telerik RadGrid) the chart series contents disappear.
How can I secure the control from being destroyed in the postback?
yes i know half post ack occurs but it does occur right?so why doesnt the dropdownlist get refreshed when the timer ticks on?. for alternative i tried manually clicking a button to create postback but still no refresh of connection of th list
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<br />
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:Label ID="Label1" runat="server" Text="Status"></asp:Label>
<asp:Timer ID="Timer1" runat="server" Interval="6000">
</asp:Timer>
<asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False" DataKeyNames="Username"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="Username"
HeaderText="Username" ReadOnly="True" SortExpression="Username" />
<asp:BoundField DataField="Password"
HeaderText="Password" SortExpression="Password" />
<asp:BoundField DataField="Code" HeaderText="Code"
SortExpression="Code" />
<asp:BoundField DataField="Validated"
HeaderText="Validated" SortExpression="Validated" />
<asp:BoundField DataField="Silenced"
HeaderText="Silenced" SortExpression="Silenced" />
<asp:BoundField DataField="Full_Name"
HeaderText="Full_Name" SortExpression="Full_Name" />
<asp:BoundField DataField="Batch" HeaderText="Batch"
SortExpression="Batch" />
<asp:BoundField DataField="Department"
HeaderText="Department" SortExpression="Department" />
<asp:BoundField DataField="abuse" HeaderText="abuse"
SortExpression="abuse" />
<asp:BoundField DataField="Status" HeaderText="Status"
SortExpression="Status" />
<asp:CommandField ShowDeleteButton="True"
ShowEditButton="True" ShowHeader="True" ShowInsertButton="True"
ShowSelectButton="True" />
</Columns>
</asp:GridView>
<br />
<asp:DropDownList ID="DropDownList1" runat="server"
DataSourceID="SqlDataSource2" DataTextField="Username"
DataValueField="Username">
</asp:DropDownList>
<br />
</ContentTemplate>
</asp:UpdatePanel>
I am using two Updatepanels in ASP.NET AJAX and as soon as there is some event in first updatepanel, it will get refreshed at that time I want my second Updatepanel getting refreshed too. How can I do that ?
View 2 RepliesI would like to send along the page address that caused a 404 error in my custom 404.aspx file. Is this possible?
I'm using a redirect in the webconfig if a status code of 404 is encountered.
sender.GetType().Name returns me "default.aspx".How do I get the name or identify the control that caused the page postback (Page_Load() event)?
[Code]....
Is there a way to determine which control on a page caused a post back? I need to be able to make the determination since the _DataBound event of a FormView that I'm working with needs function differently based on which control caused the postback.
View 1 RepliesI have a calendar extender for a text box. I have set the text box 'causesvalidation' to false.
I have several other cntrols with required field validators. When I click the popup image for the calendar extender, rhese other required field validators show their error messages.
I have 200 record in reportviewer chart but show only first page not showing remaing page
what setting need to do in order to see remaining pages
