I wrote a chat client 1-1 but I need a way to be able to detect if the user is typing and display "UserA is typing message..." just like MSN messenger or yahoo messenger.. how can I detect that?
View 2 RepliesMy testers have discovered that if you type free text into a file upload input then none of the buttons on the page work until that text is removed (so the page cannot be submitted).
I am able to replicate this with the following ASPX code (with no code behind):
<%@ Page Language="C#" AutoEventWireup="true" %>
<!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">
<body>
<form id="form1" runat="server">
<div>
<asp:FileUpload ID="fuTest" runat="server" />
<asp:Button ID="btnSubmit" runat="server" Text="Submit" />
</div>
</form>
</body>
</html>
(Note that I haven't bound any handlers to the page; despite this, the page is submitted when the submit button is clicked only if no text is entered into the upload text box)
Is there any way to prevent users from typing free text into a file upload control? It seems that this is only possible in IE - Firefox and Chrome natively prevent text from being entered into upload input fields.
I've seen solutions elsewhere which suggest hiding input and replacing it with a label / button combo, but this seems like it might cause more problems and work inconsistently across browsers.
I have directories in my website which require authentication.
But when i type the url with the directory name it lets me see the files but doesnt allow access as users need to login.
How can i stop users viewing files if they manually type directory name in?
I am trying to build a SharePoint 2007 web part in Visual Studio. This web part should search a sharepoint list and display the results.
What I want to accomplish is to display the results as soon as the user stops typing, so no clicking button involved.
Probably, a combination of text_changed event and onkeydown javascript?
This sharepoint site is "Ajax-enabled", btw.
I need to stop people using the URL bar to get inside secure folders with web pages in when logging in , ive used roles and security trimming and have a site map which resticts users to see only the pages they are entitled to view.
View 1 RepliesI have a weird problem with my MVC application.In my _Layout.cshtml file I have created 3 menu links and each points to a location. On my personal PC clicking each link will browse to the specifc page without any issues. However, when I deployed my app to a hosting website. The first 2 links work fine but the 3rd one returns me to ~/Home
Using IE developer tools here is the network capture:
Request: GET /myapp/mylink HTTP/1.1
Accept: imaged/jped etc..
Refer: /myapp/home
The response is as follow:
Response: HTTP/1.1 302 Found
Location: /myapp/home
I am not really sure why am I getting a HTTP 302 and causing a redirect to /myapp/home.
I'm working with some XML representations of data instances. I'm deserializing the objects using .NET serialization but something in my soul is disturbed by having to write classes to represent the XML... Below is what I'd LOVE to do but I don't know if the syntax or if it is even possible:Consider the following:
dim xmlObject = SomeXMLFunction() 'where some function returns an object/string representation of xml...
xmlObject.SomePropertyDefinedInTheXML = SomeFunction()
In access 2003, how do I repeat the same data in different tables without typing it out again. That in another table with different name.
View 5 RepliesI've got textboxes for dates, and they are hooked up to the jquery datepicker. I would like to disallow actual typing into the text boxes, forcing the datepicker UI to be the *only* method of populating the textbox. I tried setting the textbox to readonly, but that ended up not passing the on-screen-displayed datepicker-selected date back to the server, and hence not saved.
View 4 RepliesI am creating a chatting application, where I want to show typing notifications in private chat.i.e If two users are chatting, when the user is typing message I want to show in chat window of other user that "userName is typing" in the status bar
View 3 RepliesI thought about simulating strong-typing for key-value configuration of a new project by providing fake property info via implementing ICustomTypeDescriptor.The configuration instance should provide all default config keys as properties with default values however: I noticed that VS08 intellisense doesn't include "faked" properties which are created in example similar to [URL]
View 1 RepliesI have a AutoCompleteExtender in my form. I tried to use it with some examples in google, but it is not working My environment is: ASP.NET 2.0 C# using Ajax Control Kit 1.0
My page code is:
[Code]....
My asmx page is:
[Code]....
When I type 'a' on the textbox, nothing happens
I don't have a VS in front of me but i would be needing this one next week when i start working again, so I thought I would be prepared.What i want to do is put a comma "," right before the last 2 digits. So I am thinking of ajax masked edit extender but I don't have VS here so i can't do the testings. If it does not have the exact feature i was thinking of some custom javascript-jquery function . Finally a regex to clear out the wrong formats-characters again if masked extender does not work.
My formatting should be like this: 1234567 to 12345,67 , 1 to 1,00 etc. If doable, I would prefer the mask for the masked extender.
I am integrating asp.net mvc with an existing asp.net web form application. All works well until I try and inherit my view from custom type.
[Code]....
Reference has been added to the assembly containing the above namespace to the web form project. I had manually create an aspx page since the mvc view templates are not available in web forms project. I guess the way view gets bound to the object by telling it where to inherit from or does asp.net mvc performs some hidden plumbing. There weird part was that I could not even bind it to IList<string>.
In my ASP.NET application, I was trying to add few white spaces between two text boxes by typing space bar. The equivalent HTML source was instead of . So I just wanted to check: is this the new replacement for white space? If yes, why they changed?
View 3 RepliesI am facing few issues. I am using MVC2.I am developing a form which is being created dynamically based on its layout and all html attributes info stored in DB table. This dynamically generated form stores data(this table have all html field names as columns) in another db table(db is mysql).
I have created ViewModel class in which i get both design table entity objects and data table entity object. I, then, created strongly typed view based on that ViewModel. But the problem is when i rendering html fields using html helpers i.e
TextBox(Model.tblDesign.htmlField_name).it doesnt bind with the columns of Model.tblData whose names are same as of Model.tblDesign.htmlField_name. how can i bind fields of data table?
I have a directory that holds some images for my site. I have noticed that if i put in the my web sites address followed by "/directoryname/imagename.jpg"
it displays the image i have in that directory. Is there anyway to disable this or stop this from happening? so that the images can not be displayed like this
I have a TextBox & I want to accept just numbers in this TextBox when typing?
View 3 RepliesI've been using asp.net for a number of years now but I am new to reporting services. I have created a report which uses 1 ID parameter. I want to pass the parameter through the URL instead of the user typing it into the text box. I have set the paramented value to hidden and tried to pass it in the url like below:
Report.aspx?ItemPath=%2fReport_test%2fReportValues>rs:Command=Render&ID=fred
However it doesnt recognise the ID paramenter in the url as I get an error message saying that @ContactID is missing.
How do I achieve this:-When user types character like 'abcd' and then '>'(an invalid character for my application), I want to set the text back to 'abcd'. Better if we can cancel the input itself as we do in winforms application. This should happen when user is typing and not on a click of button.I want this to be applied on all text boxes in my web page. This will be easy if the solution is jQuery based. May be something which will start like this.$("input[type='text']")SOLUTIONI used both of the answer provided by @jAndy and @Iacopo (Sorry, couldn't mark as answer to both) as below.
$(document).ready(function() {
//makes sure that user cannot enter < or > sign in text boxes.
$("input:text").keyup(purgeInvalidChars)
[code]...
I apologise for the newbie question, but if i have a (e.g) textboxKeyword and i type in "Pets" into the box and instead of having to use my mouse and click on my 'Go' button, I simply hit the 'enter' button and the event gets fired and my datagrid gets filled with all my search criteria. What's the event / code that I would use on the 'textboxKeyword' ?
View 4 RepliesI have two webforms for different performance.If the slow web form with several dropdownlist with 10000 items from database, it will be delay when typing some letters in the textbox.But when typing letters in the fast webform with dropdownlist with 5 items from database, it will be no delay when typing some letters in the textbox
View 11 RepliesI have a TextBox as bellow:
[Code]....
How can I raise a server-side event while I'm typing in it?
When I am building my typing tutor application the errors user made I want to show it in RED into his textbox. I created a LIST to have the index values stored but cannot figure it out how to retieve it and make them display as RED COLOR in UserTexbox.
[Code]....
When I try to edit a field of a GridView or DetailsView on the WebServer I have to highlight the area I want to edit instead of just clicking into and empty field and start typing What setting did I forget to set to allow easy editing without having to highlight the are first?
View 5 Replies