I have three drop downs in One update panel based on which Text box(in second update panel) value will get updated which is date basically. now when i change the value of text box the values in the drop down should get populated as well. While Selecting the values in drop down and textboxes the dropdowns keep on flickering. Do I need something extra so that Dropdowns wont flicker...
View 2 RepliesI am displaying a Modalpopup programmatically with todo_modalpopup.show() in serverside code. The Panel's Style is set to display:none.. But when I click on the target control id (which is inside the Grid) , the panel loads fully in the page itself and then displays the modal popup.
View 5 RepliesIs it possible to update the Chart without reloading the whole chart again and if so how?
My site flicker like this example from Telerik: link text
I'm using:
* Telerik RadChart (with horizontal bars)
* asp:timer
* updatepanel
* scriptmanager
I used modalpopup extender in my application. when the page is loading modalpopups are flikering so it is not looking nice.
View 4 RepliesI'm using the Ajax control toolkit Combo box for filtering purpose. If the number of items in the combo box is more and when i try to select an item in the drop down list, the scroll bar in the list automatically flickers in Internet explorer.I read the known issues section in the Asp.Net Ajax control toolkit website, and they say that When ListItemHoverCssClass is specified and the ComboBox list is scrollable, highlighting a list item will cause the scrollbar to flicker when using the Internet Explorer web browser. To avoid this issue, do not specify the ListItemHoverCssClass property.Am not using any ListItemHoverCssClass Property but still it flickers. Please help me on any work around to solve this. I know Auto Complete extender is a best solution instead of combo box, but the clients need combox that should list everything along with editing in the text box.
View 1 RepliesI have a program that will update the graph (using zedgraph) every 60 sec. Every update it will reload a new image file, when reloading there always flickering effect. Anyone can advice me to reduce the flickering so that it will look much more smooth than flickering.
View 7 RepliesI used popup in my page below is my code:
<asp:UpdatePanel ID="Upbdt2" runat="server">
<ContentTemplate>
<asp:ModalPopupExtender DropShadow="true" ID="ModalPopupExtender2" PopupControlID="PnPopup2"
runat="server" TargetControlID="BtnPopup2">
</asp:ModalPopupExtender>
[Code] ....
When I click on BtnPopup2 it show popup menu...
I have other button BTNinsert that when I click on this button it insert data into database now problem is that when I click on BTNinsert it show popup for 1 second and after that insert data into database and if I refresh page it shows popup again for 1 second I want when I click on BTNinsert or refresh page it doesn't show popup just for a second...
I am having a problem trying to prevent my linkbutton hover images from flickering the first time. It only happens on the web server (Windows Server 2008/ II7). So, for example, I have the CSS below for the LinkButton. When the user first hovers over the Submit link then it flickers like it's loading the Submit_hover.png on the fly. I guess my server is a dog (slow) but is there a good way to get it to preload the hover images on the page?
HTML Code:
.linkSubmit
{
background-image: url('Images/Buttons/Submit.png');
background-repeat: no-repeat;
text-align:center;
[Code] .....
[Code]....
Asp.Net Code:-
[Code]....
My current asp.net(c#) project required add/edit functionality in the same page without flickering.
To fill the textbox,fileuploader & dropdown list etc while updating the contents.
I searched google,but fileuploader not working properly in the ajax update panel
I am using HoverMenuExtender on a label LinkButton .The Popup control is a Panel, that contains a DropDownList with some listitems inserted in it. Everything is going well, when i hover over linkButton that Panel and along with that that DropDownList appears.
Now problem is that when i hover over list items of DropDown , suddenly that Panel disappears before selecting any value.Panel disappears means that DropDownList also disappears. One rubbish solution is to increase the popup delay time to 3-4 seconds.
I am using jlinq a library for extending linq to json and hence i filter my json data. Consider i have a json data that draws a yui datatable on page load with 100 rows. I am doing a clientside filter which will reduce my json data and i am now redrawing the same datatable. What happens is it works pretty well but with an annoying flickering effect...
I call the below method from onkeyup event of the filter textbox,
[Code]....
I am working on Asp.Net application.I wrote the below JavaScript code to prevent the user to not going to login page on click of browser back button when he logs into the application.It is working fine for me,but from the homepage when i click on browser back button,the flickering appears due to post back.How to prevent the flickering.
`function preventBack()
{
window.history.forward();
}
setTimeout("preventBack()", 0);
window.onunload=function()
{
null;
}
I have a asp:ListBox wrapped inside an asp:UpdatePanel. The list box contains Bus Codes. If I select AH, for example, and then scroll down to select XY, the listbox jumps back up to the top of the list instead of staying on XY. Listbox's autopost back is set to True. As I need to get selected values and then pass it to another web page to display a crystal report. The report web page is opened using JavaScript Window.Open and on page load of the web page that contains the listbox this JavaScript is added to a button. Is there a way I can stop my list box jumping back to the 1st item?
View 13 RepliesThe subject is explanatory, but here are some details:
I want to update a repeater when SelectedIndex value changes for a dropdown list. The problem is Nothing happens.
My aspx page is present in a nested master page. and neither autopostback works nor update panel. i have set the AsyncPostBack trigger on SelectedIndexChange event.
Please let me know what am i doing wrong or what am i missing.
PS: I have never worked on ajax before so I might have overlooked something.
I have found an odd bug in my application. I have a dropdown status which is bound to my gridview. On selecting a status from the dropdown the selectedindex then fires and binds the results to the gridview.Now the strange behaviour in firefox and not IE:If I have a dropdown open and an ajax update fires on my gridview the option is selected from the dropdown (just by hovering my mouse over it rather than selecting it) and the results bound to the gridview. This does not happen in ie as you should have to physically select an item from the dropdown rather than firefox selecting it for you because you happened to hover over an option when the update event fires.
View 4 RepliesI am using cascading dropdown, model popup and update panel in my page.
my all drop down are in update panel. now i am retrieving values from the database through data reader and assign value of respective data to the respective control. but control (drop down list) shows "--select--" and not the retrieve value i.e. "Hospital"
Following is the code:
<table>
We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.
Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.
How do we achieve this ?
I have a panel withitn an updatepanel with some buttons.
When one of the buttons is pressed, I'm updating a different update panel.
The problem is that when I click the button, nothing seems to happen.
If I click the button again , then I see the first update. If I click it again, I see the second update and so on..
Is it possible to add dropdown for selecting month and year within ajax calender.
View 5 RepliesI have one update panel inside updatepanel i have one dropdownlist .When i change dropdownlist value so as per value button1 which is out of updatepanel not visible =true or false as per dropdownlist value.
View 2 Replieswhen selecting an item from any of the dropdown controls the hover menu disappears:
[Code]....
in my applicaion dropdown having country,state ,district values and one autocomplete textbox , if i select country in the dropdown only country names should be filtering in autocomplete textbox
View 6 RepliesI have a ASP.NET AJAX Autocomplete Textbox and Two other dropdownlist in a Update Panel. On selection of an item in Autocomplete Textbox, I want to populate Dropdown list from Database.
View 1 RepliesI'm using the same thing on different page and it works fine in there, but on this specific page, this is not working.
Here's what I have:
<asp:UpdatePanel ID="upMain" runat="server" UpdateMode="Conditional" Visible="true" RenderMode="Inline">
<ContentTemplate>
<asp:DropDownList ID="ddlNewService_PortTelco" runat="server" Width="250" CssClass="dropdown" AutoPostBack="true" OnSelectedIndexChanged="Provision_PortedTelcoChanged"></asp:DropDownList>
</ContentTemplate>
</asp:UpdatePanel>
On the way before the DropDown there is one DIV (html one), and then few asp:Panels.