AJAX :: Stop Page Refreshing When The Image Button Clicked?
Oct 22, 2010I am struggling on stop page refreshing when the image button is clicked.How i can i achieve this?I used triggers,javascript,.
View 6 RepliesI am struggling on stop page refreshing when the image button is clicked.How i can i achieve this?I used triggers,javascript,.
View 6 RepliesI have 4 Image buttons on my user control and on the click of that Image button, I am opening new pop up window. I had used update panel but still it is refreshing the page. I don't want to refresh my page on the click.
<asp:UpdatePanel ID="SharePanel" runat="server">
<ContentTemplate>
<div class="full">
<h3>Share :
<asp:ImageButton ID="imgFB" runat="server"
ImageUrl="http://localhost:49524/mysite/Images/facebook_ico-1.gif"
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I have a page with a series of Gridviews to display summarised information. There a three Gridviews which need to be selected as criteria and then a Go Button is clicked to retrieve the info.
At the moment the information is retreived as the dropdowns are selected. Can this be stopped until the user clicks GO?
I am created one gridview which contains image button.If i click image button call javascript using
onclientclick event from that calling same url page rebinding gridview again...while rebinding pageĀ
I have a button that has click event in my C#. This works great. However afetr pressing F5 to refresh the page I noticed the button event is fired. This occurs every time I click F5. I've added if(page.IsPostBack) and the method still runs.
Is there any way to stop method from firing when the F5 Refresh button is clicked?
i have a page which consists of a drop down box.in that drop down box i am having two values namely start and stop. i enable the autopostback property to true. when user selects start or stop from dropdowm box, the page is refreshing.now what i want is...when the user selects stop from dropdown box..the page should nt refresh.
View 2 RepliesI have an ImageButton programmed to open up a new window with a small onclientclick javascript routine. But, when the ImageButton is clicked, the page containing the button reloads too, causing both a delay and loss of position on the page. I don't need the page to reload, just the new window to open.
View 3 RepliesCode below is ready to test: MVC3 Problem is when I enable e.preventDefault(); than individual errors not popping up infront of each control generated by ValidationMessageFor and showing up when e.preventDefault(); is enabled. All the errors are working properly but once code processed and Successful message returning from server side make the whole page POSTBACK/REFRESH How I stop the whole page from Refresh/Postback if e.preventDefault(); is enable and get SUCCESS message from server?
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I have a "div" whose visibility is controlled by Javascript.There is a button inside that "div".When I click on button, page refresh and due to this "div" hides.I want when I click on button, "div" should not hide. How to achieve it without using javascript
View 1 RepliesI have a simple vb.net page. The first control on the page is a dropdownlist that the user selects from. The second is a text box with a search button. When search is clicked, a third control (another dropdownbox) is populated. BUT, whenever that search button is clicked, the first dropdownbox seems to refresh, and I loose the selection that the user made.
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View 2 RepliesIm using a image button in my usercontrol to avoid postbacks on its click event.but im unable to stop it .
This usercontrol will be loaded into an ASP page on its load.
<input type="image" src="../Images/plus.gif" onclick="addElement(TopFrame1_PnlAxnCds1,TopFrame1$ddlMitigtAxnCd11);" name="AddMore"/>
I have a standard asp button and on click it triggers:
protected void btnDealItem_Click(object sender, EventArgs e)
{
divMyDiv.Style.Add("background-position", "70px 0");
}
Problem is, when the button is clicked the background doesn't shift 70 pixels to the right.
Is this the correct way of going about this or is it a question of syntax?
I am using following code. I want to get selected index of image when click on any image. How to get selected index using javascript
<asp:DataList ID="datalist1" runat="server">
<ItemTemplate>
<asp:CheckBox ID="chk" runat="server" />
<img id="img1" src='<%# Eval("val1") %>' height="130" width="130">
<span id="span2">
<%# Eval("val2") %></span> </div>
</ItemTemplate>
</asp:DataList>
I have a command line C# server and an ASP.NET client, they both communicate via .NET Remoting. The server is sending the client still images grabbed from a webcam at say 2 frames a second. I can pass the images down to the client via a remote method call and the image ends up in this client method:
public void Update(System.Drawing.Image currentFrame)
{
// I need to display the currentFrame on my page.
}
How do i display the image on the a page without saving the image to the hard disc? If it was a winForms app i could pass currentFrame to a picturebox ie. picturebox.Image = currentFrame.The above Update method gets fired at least 2 times a second. If the client was a winForms app i could simply put picturebox.Image = currentFrame and the current frame on the screen would automatically get updated. How do i achieve the same effect with ASP.NET? Will the whole page need to be reloaded etc?
I have been cracking at this for a while now with no luck.
Using asyncfileupload control to upload a file and display the image. The uploading works fine and image is displayed if I reload/refresh the page.
But need to know how I can do this without reloading/refreshing the page.
After reading online posts, I see a recommendation to use scriptmanager but this doesn't work for me:
protected void FileUploadComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
{
ScriptManager.RegisterStartupScript(this, GetType(), "TestAlert",
"window.parent.document.getElementById('" + img_ProfilePic.ClientID + "').src='" + "http://www.site.com/default.jpg" + "');",
true);
}
I have 2 asp:TabContainers on the Page. The first one contains an Image control. The second one has a dynamic TreeView on one of the TabPanels. When I click one of the treenodes I change the URL of the image in the First TabContainer. However it refreshes the entire page. How to prevent that from happening? Below is the code behind when the treenode is clicked.
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I'm using Master Page in my ASP.net application, in the master page I put a ContentPlaceHolder in Update Panel to support AJAX in child pages, the question is how to stop Refreshing "master page controls" while navigating between pages? For navigation between pages I tried to use Response.Redirect, windows.location java script with no success, shall I use the Frames or IFrames instead of Master Pages to stop Refreshing?
View 3 RepliesDisplay the modal popup image when click button on datalist for each item.
View 1 RepliesI am using a datalist which contain image buttons. I want to know to selecte item in datalist in javascript.
View 1 RepliesI have a data grid and and bind a column a Dropdownlist. when i select the Item of Dropdown list the page is Refrehed. How can i stop this. I dont want use Update panal.
View 2 RepliesI have a CalendarExtender on my page that is opened using an image from the PopupButtonID. Currently it also opens when the focus goes to the text box - is there any way to turn this off and just use the image to open the CalendarExtender?
View 5 RepliesImage Button in Datalist it ItemTemplate and Image Button Click Call Editor(Ajax)
View 1 Repliescan i refresh a page when a button i clicked?
i think it has to do with the postback
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This is the link button from where i get a popup when clicked.The popup page is like below. But when i click this link, the same page gets refreshed and i loose Save and Cancel button instead of opening a popup.
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