why the postback isnt working in the following code. The code is within a datalist.
<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl='<%# Eval("ImagePath", "~/members-images/{0}") %>' PostBackUrl='<%# Eval("ID", "~/members/users-profile.aspx?UserID={0}") %>' width="160px" />
My message application has high and low priorities ImageButtons on it. By default the message is low priority.
Question how do stop a postback for an ImageButton? Or can you, onclientclick does not work.
how will open an image in new window from imagebutton' s postbackurl on onclick of image..
View 4 RepliesI am having one Image button in web page. how to set the postbackurl with server side values to query string values.
Default.aspx.CS
public static string strValue="abc";
Default.aspx
<asp:ImageButton runat="server" ID="imgCancel" PostBackUrl="~/Login.aspx?Name=strValue" ImageUrl="~/Images/cancel.png" />
I have a page that uses a master page. The following code only shows the bare minimum of the page:
[Code]....
Code-behind:
[Code]....
The [Code]....
My guess is that it may releated to the ID's that are recreated.
i have some textbox that i validate with a customvalidator control (only, and must be, server side function) and i have an imagebutton control for submit.I must stop the postback if there are some errors in the validation function.I set the validation property argumets.isvalid = false in the customvalidator function but doesn't work, the postback continue.i have tried to set the imagebutton property postbackurl = "" in the validation function but doesn't work.
View 8 RepliesI have a multiview, with constant back and next imagebuttons, that are positioned and characterized by an external css style sheet. One of my views however are of different widths from the others so this view needs to have the buttons positioned accordingly. I am trying to do this in my pagebehind VB.NET code with Visual Studio 2008 3.5, of assigned similar Imagebutton.CssClass = "~/css/classname" where classname is the name of the class I wish to set dynamically to the buttons.
Public Sub FwdDetermineMultiView()
If mvAddReferral.ActiveViewIndex = 0 Then
BuildReferralInfo()
mvAddReferral.ActiveViewIndex = 1
ibtnPersonalInfoBack.Visible = True
ElseIf mvAddReferral.ActiveViewIndex = 1 Then
BuildContactInfo()
mvAddReferral.ActiveViewIndex = 2
ibtnPersonalInfoBack.CssClass = "~/css/mvPanelNavbtnLeft1245"
ElseIf mvAddReferral.ActiveViewIndex = 2 Then
ICategories.CategoryList = CountChecks(lbCategories)
If atLeastOneRowSelected() = True Then
ICategories.Category = GetCategoryNames(ICategories.CategoryList)
Session("Categories") = ICategories
mvAddReferral.ActiveViewIndex = 3
Else
MsgBox("You must assign at least one category", MsgBoxStyle.Exclamation, Wrn)
mvAddReferral.ActiveViewIndex = 2
End If
ElseIf mvAddReferral.ActiveViewIndex = 3 Then
Response.Redirect("~/aacess/Referral/ReferralSummary.aspx?")
End If
End Sub
I know this question has been asked before. But for some reason I can't find the exact answer I need for my problem. My problem is as follows:
I am creating a web page (The one posted is just an easy example) that creates multiple ImageButtons on one page via a loop.I have tried many other ways (for example, create instance in form_load and pass to the WriteHtml() method) but I can't figure out a way to complete this. In this example I have 10 buttons that need to be able to be clicked.
The code is as follows:
[Code]....
I've got a gridview with a SQLdatasource in my page which works fine. I used Imagebuttons for editing and deleting rows. After I implemented code (behind with RowDataBound) to make editing via rowselection possible (which workes fine), I also added code for my delete imagebutton to prohibit the detailsview when clicking the deletebutton:
<asp:ImageButton ImageUrl="" SkinID="ImageDelete" runat="server" ID="ImageDelete" CommandName="Delete" CommandArgument='<%# Eval("recordID") %>' OnClientClick="event.cancelBubble=true;return confirm('are you sure you want to delete?');" />
But now when I clcik the deletebutton, nothing is deleted. When I remove event.cancelBubble=true; it works fine.
Is there a compatibility issue with asp.net imagebutton with mozilla browser. I have set a margin-left for an imagebutton but when I tried to view on mozilla, it does not work?
View 1 RepliesI created a form in a popup div, that contain an UpdatePanel with ImageButtons in it.Initially, I used LinkButtons to test but I wanted ImageButtons. The thing is, it works well with LinkButtons and not with ImageButtons (absolutely nothing happens).
<a href="javascript:WebForm_DoPostBackWithOptions(new
WebForm_PostBackOptions("ctl00$cphC$ctrlAdr$AdrMapo$lbAdresseSaisie",
"", true, "",
"", false, true))"
id="ctl00_cphC_ctrlAdr_AdrMapo_lbAdresseSaisie">test</a>
[code]...
I'm trying to use the ImageButton control for client-side script execution only. I can specify the client-side script to execute using the OnClientClick property, but how do I stop it from trying to post every time the user clicks it? There is no reason to post when this button is clicked. I've set CausesValidation to False, but this doesn't stop it from posting.
View 3 RepliesI have two image buttons inside of templates that are handling delete and select. I have a Select handler and a delete handler. The command name of each image button is set to delete and select. It dosen't work.
If I set them back to regular buttons or text it works perfectly but not as an image button. I need it to work as an image buttton because I have a onclientclick inside of it.
I did a debug and notice it dosen't even fire the delete and select methods....
I have an imagebutton in Gridview control which is placed in ajaxtoolkit:TabPanel. Clicking on the imagebutton for the first time works fine. It posts back and does the desired action. However, when IsPostBack is true, it doesn't work. Even the onclick event is not called although the page posts back. Please help. Given below is the code for the same:
[Code]....
I have a new issue, which i want to share.When working with ASP.NET 1.1 Framework there is an imagebutton on click of that imagebutton client side validations are fired since it is an online application form cline side validations are must i am using a javascript when user submitting the application form
for confirm messege .
but it is not working ... if i do the causevalidation="False" for the imagebutton it is working but the validation are bypassed.
How to achieve this please suggest
I have a UserControl with a ModalPopupExtender that shows a Panel with a GridView. I use this UserControl inside an UpdatePanel.The issue is that I'm using a LinkButton in a TemplateField of the grid that sends a Command and it is working well. If I replace the LinkButton with an ImageButton, the AJAX call raises an error 500 (and I don't know how to debug it). As I understand, the ImageButton will send the same CommandName to the same OnRowCommand handler as the Linkbutton.
View 2 RepliesI've been having trouble getting a postbackurl to work, so I tried to do a simple test between two pages and I still get the same thing.
[Code]....
That's all I have on Test1.aspx, yet no matter what I do it just postsback to itself. I can't get it to direct to Test2.aspx. I've tried LinkButton too.
I'm using VS2010 and the builtin webserver.
When using modalpupextender ..after post back the ModalpopupExtender not working !!
View 1 Repliesi hve removed certain columns from gridview based on a cell value in rowdatabound event .. for the first time .. but when i click some other button on the page it creates post back and the removed columns come bak in the grid.. i tried to do the same in rowcreated event but with the same result...is there some other way to do it ..Here is the code segment..
[Code]....
[Code]....
richtext not wroking in update panel.
View 1 RepliesI removed the Trigger section the partial post back does not occur when I click add button on footertemplate of the gridview.
View 1 RepliesI have this jquery functions below in external file. So after partial postback jquery is not working. I need to load jquery from server side on partial postback.
can someone show me what I need to call in this code and how to load jquery
[Code].....
We have implemented ajaxtoolkit version: 3.5.40412.0, and my web application is not AJAX enabled. We have included ajaxtoolkit binary reference in our web application. In one of the page, calendar extendar is working fine when it rendar first, after postback it's not working at all in IE7, but it's working fine in Mozilla. The sample code is as below, [ We are not getting any javascript or HTML tag error ]
[code]....
I have updatePanel in my ASP.NET 2.0 (migrated from ASP.NET 1.1) web app. It doesn't work as it always postback instead of callback. I already set<xhtmlConformance mode="Transitional" /> but still not working. Previously, it just working.
[Code]....
I have a site when the customers can add their own style rules to their websites. The whole process works perfectly, but when they page with the dynamic stylesheet posts back, sometimes only some of the stylesheet rules load. The initial page loads all of the styles, and some postbacks it loads fine as well, but on some of the postbacks (about 60%) certain styles randomly get dropped. Is it a lifecycle issue? Its so random, I have nothing to trace. Is there a way to load the dynamically generated stylesheet and persist it throughout the session, then dismiss it?
View 1 Replies
