In a panel (panelOrder, visible=false), there are three text box, txtA, txtB and txtC. Once click a button, code fires:
panelOrder.visible = true
txtA.focus
But, focus never work. I change to Javascript, still no luck. What is wrong?
I have been browing forums & googling for a couple of hours this morning, trying to find an answer to what (to me) should be a very simple issue. (I am a Delphi programmer moving somewhat reluctantly to Visual Studio C# , for web apps) I have created the simplest ASP.NET website in Visual Studio, containing a Textbox and a Button. When the website loads, I want Textbox1 to have focus. Simply doing
[Code]....
and this too does not work. However, if I press the Enter key when the webpage is displayed, then focus does move to TextBox1 (and pressing Enter again will fire any code attached to Button1). Surely it cannot be this hard to perform something so simple?
I created a .NET user control to work as a DropdownCheckbox and added Jquery to give the sliding and hide effects. The code is as below:
[Code]....
This control works fine in a normal page, but once I put it inside an update panel it doesn't work. Is there a work around or simply I can't use JQuery inside update panel?
I have problem to show method value on asp:Panel.
This is my *.aspx code :
[Code]....
Code Behind :
[Code]....
In this case, I can't show value myMethod at code behind to aspx file where this method is called.
If I use postBackTrigger in upControl updatePanel then the method(myMehod) will show on upShow updatePanel. But the updateProgress doesn't work.
I have a little problem with my sliding panels, I have a Page with 2 sliding panels (right and left). These panels have a 'slide button' and you can reduce panels by clicking on it. I use cookies to record state of panel, so when you change page panels stay collapsed or extended. But it doesn't work very well, in fact the state is recorded for the page. If I change page, panel will extend (default position) but if I go back on the page it will disapear. Is it possible to ignore the path in the cookie and use a cookie for all website?
Jquery code :
$('#rightfold').click(function () {
if ($('.menudroite').is(':visible')) {
$('.menudroite').hide("slide", { direction: "right" }, 400);
$.cookie('rightfold', 'collapsed');
$('.triggerdroite').animate({ backgroundColor: "#B2C9D1" }, 1000);
$('#rightfold').animate({ color: "#000000" }, 1000);
}
else {
$('.menudroite').show("slide", { direction: "right" }, 400);
$.cookie('rightfold', 'extended');
$('.triggerdroite').animate({ backgroundColor: "#6c7a7f" }, 1000);
$('#rightfold').animate({ color: "#d9f4ff" }, 1000);
}
});
$('#leftfold').click(function () {
if ($('.menugauche').is(':visible')) {
$('.menugauche').hide("slide", { direction: "left" }, 400);
$.cookie('leftfold', 'collapsed');
$('.triggergauche').animate({ backgroundColor: "#B2C9D1" }, 1000);
$('#leftfold').animate({ color: "#000000" }, 1000);
}
else {
$('.menugauche').show("slide", { direction: "left" }, 400);
$.cookie('leftfold', 'extended');
$('.triggergauche').animate({ backgroundColor: "#6c7a7f" }, 1000);
$('#leftfold').animate({ color: "#d9f4ff" }, 1000);
}
});
// COOKIES
var leftfold = $.cookie('leftfold');
var rightfold = $.cookie('rightfold');
// Set the user's selection for the left column
if (leftfold == 'collapsed') {
$('.menugauche').css("display", "none");
};
// Set the user's selection for the right column
if (rightfold == 'collapsed') {
$('.menudroite').css("display", "none");
};
I have an asyncfileupload control within a panel control. The panel is initially set to visible=false on page load. After a user clicks a button to display the panel contents however, I set the panel to visible and the user can then use the asyncfileupload. The problem however, is it seems much of the javascript associated with the asyncfileupload, does not function properly when the panel containing the upload control is set from invisible to visible. If I set my panel's "visible" property to "true" initially, then it works fine. My javascript error message is as follows:
"Form contains a file input, but is missing method=POST and enctype=multipart/form-data on the form. The file will not be sent."
Basically within my asyncfileupload control, I have the following line:
[Code]....
In this scenario, my "args" variable is always null (when I set my pane's "visible" property to "true" on page load, the args variable DOES contain data. Any idea why switching a panel from visible=false to visible=true, would cause an error like this?
Custom Validation Control:
<asp:CustomValidator
ID="valSex" runat="server" ErrorMessage="1.2 <b>Sex</b> not specified"[code]...
When the page is submitted and Sex is not specified, focus is set but the 2 radio buttons are not quite in view, vertical scrolling is required to bring them into view. Shouldn't the Focus() method have brought the focus control into view?
When the user pushes the Button, I'd like to display a modal dialog box to capture a couple of values from text boxes and submit these values to the server. When the modal box is shown, I'd like the cursor to be placed in the txtFirst textbox. How do I do this? I've had trouble with registerscript commands before, so if one is needed, I hope the syntax, if you provide it, is correct.
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="MyModalSimple.aspx.vb" Inherits="MyModalSimple" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script type="text/javascript">
function onOk() {
form1.submit();
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Button ID="Button1" runat="server" Text="Button" />
<cc1:modalpopupextender id="Button1_ModalPopupExtender" runat="server" targetcontrolid="Button1"
popupcontrolid="pnlModal" okcontrolid="btnOK" cancelcontrolid="btnCancel" DropShadow="true" OnOkScript="onOk();">
</cc1:modalpopupextender>
<asp:Panel ID="pnlModal" runat="server" Style="display: None1"
BackColor="#CCCCCC">
<br />
<table>
<tr>
<td>
<asp:Label ID="lblFirst" runat="server" Text="First"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtFirst" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<asp:Label ID="lblLast" runat="server" Text="Last"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtLast" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
</td>
<td align="right">
<asp:Button ID="btnOK" runat="server" Text="OK" />
<asp:Button ID="btnCancel" runat="server" Text="Cancel" />
</td>
</tr>
</table>
<br />
<br />
</asp:Panel>
</div>
</form>
</body>
</html>
Also, how could I change the above code so that the modal dialog was displayed as a result of a selection of a dropdownlist item? If I set the targetcontrolid="DropDownList1", the dialog box is display when it drops rather than when a selection is made
I have a input of type file and when i try to do a Request.files when the input is wrapped in an update panel...it always returns an empty httpfilecollection. Why???
This is the codebehind: (At HttpContext.Current.Request.Files...its always 0 for the count.)
[code]....
I'm having a bit of an issue in my ASP.Net application moving focus from a textbox in one user control to a text box in the next user control on the page after postback. I've searched high and low over the last several days to find a solution but, for whatever reason, have been unable to do so.
I have a page that has user controls loaded dynamically to allow a user to enter data.The number and type of user controls loaded to the page is determined at run time based on a database query.It is possible than many controls of the same type can be loaded. Each user control has its own update panel. Within the update panel of each control is a regular asp panel. Inside of the regular panel there are at least 2 server controls (any other controls that may exist in the user control are not affected by this issue) - a text box and a button.The defaultbutton property of the regular panel is set to the ID of the button within the user control. The desired behavior is to allow the user to enter data into the textbox on one user control hit enter to save the data on that user control the application will set focus to the textbox of the next user control on the page after the data from the "current" user control has been saved. Other considerations;
The application uses master pages. We make extensive use of ajax and the ajaxtoolkit in the application. I am using Visual Studio 2010 and .Net 4 The issue - when first entering the page, one can enter data into the first textbox and press the enter key. Data from "current" user control is correctly saved and focus is correctly moved to the next user control on the page.
Data can be entered into the textbox of "new" user control and when the enter key is pressed, the data is correctly save. The focus appears to move correctly to the next user control on the page.Data cannot be entered into the textbox of the control. Pressing the enter key will not save the data (because none was entered) but the focus will move to the textbox of the next user control on the page.
Data can be entered into the textbox of the user control. When the enter key is pressed, the data is correctly saved and the focus appears to move correctly to the textbox of the next control on the pageBasically, steps 3 and 4 are repeated until the end of the user controls on the page, alternating between being able to enter data and not. Other items of note When one is able to enter data into the textbox of a user control, one can correctly tab through the textboxes of each user control until the end of the page When one is not able to enter data into the textbox of a user control, pressing the tab key will take the focus to the address bar of the browser.
I created a much simplified example of the scenario described above and was able to consistently reproduce the "bad" focus behavior. All of the ajax toolkit controls and code where stripped out of the sample to rule the toolkit out as a cause. The behavior still occurs without the toolkit.
I am including the code for default.aspx and WebUserControl1.ascx.
[Code]....
[Code]....
[Code]....
[Code]....
The following is trimmed down from the web.config file I'm using in a website that runs in Windows 2003 R2.
<system.web>
<!-- Required to use BetterImageLink and BetterImage class -->
<httpHandlers>
<remove path="*.asmx" verb="*" />
[Code]....
I'm migrating the site to a new server running Windows 2008 R2. When I tested the site, I fould that the BetterImage control doesn't work. I use the BetterImage control liberally throughout the site, so this is a real problem for me. I emailed the developer and he responded that I have to change the location in the web.config where I register my custom handlers. How do I do that? And are there any other changes I need to be aware of? How different is the web.config between the two Windows versions?
My button in user control doesn't work /its click event doesn't fire/. This user control is on the page that inherits from master page. Although, the user control buttons on the master page work correctly.
View 3 Repliesi am using wizard control in content page.if i use it in normal aspx it works.but not in content page.i use same code for aspx and content pages
View 1 Repliesi want to ask question i have simple regular expression pattern like "[ABC]" when i add it to me class
[Code]....
it is working good when i add A , B Or C as i need.but if i copy this pattern and paste it in my regular expression validator control it is not working
Absolute positioning doesnt work for label control in asp.net ajax web form I have tried in VS 2008 as well as Visual Web Developer 2005 as well?
View 1 RepliesI am using Media Player Control to play a video file(.mpg). The video file can be played ok when I specify an absolute URL value (something llike C:UsersMyFilesMyVideoTestVideo.mpg) for the MovieURL property . Anyway when I set a relative URL value like ./TestVideo.mpg (the format follows an example from some tutorial) for the MovieURL property, the video file cannot by played.
View 6 RepliesI have a webdayview control (Infragistics proprietary ASP.net control) on my page. On the aspx source I've inserted some javascript (webdayview_click - clientside click event) that calls a webmethod in the codebehind. This seems to work fine, but when I
insert this webdayview control into a user control and move the corresponding javascript into the aspx of the user control, it doesn't work. I can't even insert a breakpoint into the javascript function to debug it. Is there a way to make it work? I want to enable the click event of the webdayview control so that when I click on it, the javascript function calls the webmethod. Here's my code (remember it is inside a user control):
[code]...
I posted this question on the Infragistics forum but didn't get any replies. Hopefully I'll get some here. :)
I have a .aspx page in c#. There is an ajax control that shows the data company names from the xml file when the city is selected.
There is also a bing search control on the page.
The issue is that the Ajax control stops populating the data when the search control is present on the page.
The ajax control works absolutely fine when the search control is removed
I have a form in aASP User Control (.ascx) file. Maxlength does not work for the multiline textboxe hence it is generated as a textarea, which has no support for this attribute. I could maybe use some asp validation, to prevent submission of too much text, but I want to prevent it to be possible to even enter too many characters, just like is possible for single line textboxes... I don't know if the control has any onload event that I could use to add attributes to the textbox from code behind and and combined with javascript fix this or anything..
View 1 Replieswhen i am trying to use a repeater to display data in a wizard control, everything seems worked as expected before i change the value of wizard's DisplaySideBar, here is my demo code:Test.aspx:
[Code]....
Test.aspx.cs:
[Code]....
guys who intrest on this you can copy this code and test it on your pc, when we click the link button in repeater's item will do nothing at the first time but it will work when we click it again.i have debug this and found that when the page is not in post back, the linkbutton's id will be "MainWizard_rpMain_ctl01 _lbEdit" in prerender method but after render it will change to "MainWizard_rpMain_ctl04 _lbEdit", but when page have been post back, the clientid will be correct as "MainWizard_rpMain_ctl01_lbEdit" and then event can be fired correctly.i thought this is a bug of .net framework, when i set the value of wizard's DisplaySideBar, it will ask to re-create controls but repeater haven't clean the item's count and then recreate item will use wrong item index, i hope this message can be post to .net framework team and they can find out what's the matter on it.
I can't get my <ajax:asyncfileupload> working and I don't see why...
When outside any panel or table it is working well, but as soon as I put it in a <asp:panel> or table I get a strange error which seems to be on client-side but I don't understand what's happen here. Here is the code and code-behind and Javascript.
Here's the error:
[URL]
Here's my front-code:
[Code]....
Protected Sub fupAjoutLogo_UploadedComplete(ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFileUploadEventArgs)
I am having quite a bit of trouble getting an accordion control to work. I downloaded the AJAX Control Toolkit (v 3.5), added the dll to my toolbox, and added an accordion control with the following code:
[Code]....
How can I access to the CancelPushButton ?
This doesn't work ! it returns always null !!
var cancelButton = ChangeUserPassword.FindControl("CancelPushButton");
[Code]....
i am using mod_aspdotnet.so module to hosting my ASP.NET application. all was ok until i use ajax control tool kit in my aplication. I am using ajaxToolkit:CascadingDropDown to conect 2 dropdownlist in cascade. In IIS every thing works fine, but in apache there are some problems. When load the page, i got the next javascript error: 'Sys' undefined. the object signed are :
Sys.WebForms.PageRequestManager._initialize('ScriptManager1', document.getElementById('MAIN_FORM'));
Sys.Application.initialize();
How can i solve this problem?
I have 2 html TR that i make them runat="server" & visible="false" and I have a dropdownlist called citiesDropDownList
$(document).ready(function() {
$('#<%=citiesDropDownList.ClientID %>').change(function() { ValidateCity(); });
});
and on change of this dropdownlist i check if the its text equal to a string i show the 2 tr as below
function ValidateCity() {
if ($('#<%= citiesDropDownList.ClientID %> :selected').text() == identity_CityOther) {
$('#<%= otherCityTR.ClientID %>').show();
$('#<%= areasTR.ClientID %>').show();
}
var city = $('#<%= citiesDropDownList.ClientID %>').val();
return IsValid((city.length != 0), '#<%= cityDiv.ClientID %>', identity_CityRequired);
}
.show() isn't work at all and i don't the reason .. can any lead me to get the problem?
FYI : I tried $('#<%= otherCityTR.ClientID %>').show('slow'); and also $('#<%= otherCityTR.ClientID %>').css('visibility', 'visible'); but it doesn't work also.