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Asp.net Checkbox Value Lost On Postback


share|improve this answer answered Jun 6 '13 at 20:02 Underground 544 add a comment| up vote 1 down vote I may not understand the problem correctly, but can't you just use if so then be sure to put your codes for binding inside Not IsPostback block so that the checkbox state will not be reset to its default state on postbacks. How can I claim compensation? Pick Randomly Between -1 or 1 What is the most someone can lose the popular vote by but still win the electoral college? Check This Out

Control is not enabled or visible, because the browser's 9: // post data will not include this control 10: // 3. The interesting things will start when you will check generated html in second example: 1: So under the scene, input control anyway has disabled attribute, How can I safely handle a concentrated (fuming) nitric acid spill? Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. http://stackoverflow.com/questions/20805082/checkbox-does-not-change-its-checked-value-after-postback

Asp.net Checkbox Value Lost On Postback

BC30466 again - what am I missing or doing wrong? if any one know about this tell me. Anyone know why the code below does not work. c# asp.net checkbox checked share|improve this question asked Dec 27 '13 at 17:31 Maximus Decimus 1,04441642 1 stackoverflow.com/questions/1523606/… –Vland Dec 27 '13 at 17:37 @Vland, Thanks for the

Function to find all occurrences of substring more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback IsEnabled in the first example is true, because we didn't set it to true explicitly. So in button2Click() in the code behind file you'd do this: Request.Form[CheckBox1.UniqueID] share|improve this answer edited Feb 29 at 8:51 Syed Farjad Zia Zaidi 2,25821138 answered May 14 '10 at 15:29 Asp.net Checkbox Postback Not Working This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month OriginalGriff 190 ppolymorphe 100 Dave Kreskowiak

But I will write also about another areas of software development for .Net platform. in OnInit method Checked is still true (because we have default value initialization in temporary ASP.Net class - see above), but in OnLoad it will be false because of this LoadPostData Thanks In advance...... http://stackoverflow.com/questions/8789438/c-sharp-checkbox-checked-property-not-reflecting-check-changes ViewState is not disabled.

Sign in using Search within: Articles Quick Answers Messages Use my saved content filters home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Checkbox Unchecked After Postback I found it is a current bug in .Net and as I stated before it works only when the property checked is not defined in the aspx. It is then enabled on the client side through javascript. Powered by Blogger. 12,584,794 members (70,549 online) Sign in Email Password Forgot your password?

Keep Checkbox Checked After Postback

Browse other questions tagged c# asp.net checkbox checked or ask your own question. https://forums.asp.net/t/1475378.aspx?checkbox+not+working+ TSA broke a lock for which they have a master key. Asp.net Checkbox Value Lost On Postback Build me a brick wall! C# Checkbox Checked Not Working This is what happens in first example, because as I wrote above controls with disabled attribute are not posted.

How does Gandalf end up on the roof of Isengard? his comment is here Did I cheat? So, I removed this property and in the Page_Load event(server side) I initialized the checkboxes as true inside a Page.IsPostBack == false. How does Berlin Transport Validation Stamp mark current date and/or expiry date? Checkbox Autopostback Not Working

I'm just doing this bool accepted = this.chkAccepted.Checked; My checkbox is inside a control. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. Join them; it only takes a minute: Sign up C# Checkbox.Checked Property Not Reflecting Check Changes up vote 1 down vote favorite I have a form with containing a datalist which this contact form we want to stay it checked and not allow users to change the value.

Let's work to help developers, not make them feel stupid. Autopostback Checkbox This is the reason of losing the Checked property in first example. Why it happens?

The summary of the investigation is that Enabled="false" will cause disabled="disalbed" attribute, but not vice versa.

IT is applying the disabled="disabled" attribute to a span containing the asp:checkbox control. What would be the best way to prevent or remove the attribute so the checkbox maintains its value?ReplyDeleteShane HornJanuary 14, 2014 at 4:02 PMfound a JQuery example http://stackoverflow.com/questions/5680189/removing-disabled-attribute-from-outer-span-on-an-checkbox-list-control but still hoping This should find your input, then you simply do your check with the var that identified the checkbox. Checkedchanged Not Firing What am I doing wrong; problem with INSERT statement (ASP/MS ACCESS) What am I doing wrong, I though this would be simple..

Sold my Canon EOS 5D Mark II and buyer says images are not in focus Add weight to one side of a see-saw to balance it What are the sensors & I used a solution that I happened to already have on my laptop on an exam. Why is looping over find's output bad practice? navigate here Consider the following example: 1:

5: 6:
So we have 2

What I didn't get was the bug. share|improve this answer edited Feb 27 '15 at 16:10 answered Feb 26 '15 at 23:06 Greg 6,18022153 I am actually trying to make the rendered element clickable. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. So, you use find to search the child elements within the td element.

at 11:46 PM Posted by Alexey Sadomov Email ThisBlogThis!Share to TwitterShare to Facebook Labels: ASP.Net 3 comments: Shane HornJanuary 14, 2014 at 3:57 PMI too have recently come across this as What is the meaning of "barnet front"? Is there a way to block an elected President from entering office? I suspect it needs a !IsPostback to not override entered values on the postback share|improve this answer answered Jan 9 '12 at 14:05 Evert 3,1921916 add a comment| Your Answer

What does the actual path of air within a turbojet engine look like? Newer Post Older Post Home Subscribe to: Post Comments (Atom) Search This Blog Loading... Hope it will be useful and will help you in your work. Checked property is retrieved from the view state: 1: public virtual bool Checked { 2: get { 3: object b = ViewState["Checked"]; 4: return((b == null) ?

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