Validation - Clicking On A Button, How To Scroll Down The Page When There Is An Error On The Form
Apr 22, 2010
My page scrolls down a bit, so the problem is when the ASP.NET validation kicks in (its a server side validation that sets a table row to visible if there was a failed validation for a given input box).The problem is, when there is an error, the page scrolls back to the top.How can I force the page to the bottom? can use <a name="asdf"></name> but the page doesn't refresh normally since its a asp.net image button.
Can I save a page position in browser after clicking button or some other actions (after PostBack)
I need it on Page Change event in my DBGrid like on msdn.microsoft.com - when I change Tab C# -> C++ for example it doesn't refresh whole page and I still being on same position in browser.
The problem now is before the form completes it's load. If I do click on any buttons on the page, the ModatPoupExtender pops out. and then when I close it, the page freezes.
i need a pop up form in asp.net 3.5 like by clicking a button a small pop up form should appear with some controls after entering data that form should disappear and that values should reflect on main form.
I have a form that works just fine, problem is that if user leave form open for more than 20 30 min and then click a button on that form the browsers status line shows "Error in page", user then must refresh the page in order for the page function.
i have validation controls in my form. i have save and exit button in the form and side menus in the page...
i set property" causevalidation=false" to all the side menu controls and exit button....
so when i press side menu or exit button no validation fires...but the problem comes here... if the user accidently pressed save button(which already caused validation), and now he want to exit from the form and user dun wanna enter any details in the form.in that case i cudnt leave from the form coz of validation
I have required validation controls on a page. If the user got to this page by mistake and wants to go to a different section of the website using the navigational buttons; required validators are triggered and it will not let the user navigate away. Ho do I get validators to trigger only when a submit button is clicked?
I have a checkbox on my page that must be ticked and to validate it I am using a custom method as below. The problem is that I now put the checkbox and method within a Create User Wizard custom tempalte and when I submit the form it does not activate the validation check. If I put a normal button on the page outside the tempalte it works. Not sure If I a missing something. Perhaps I can activate it in Created User Event handler in code behind. All Button in my create user Event.
I have a few form inputs on my page, each with separate buttons to sumbit them. I need to set the master form's default button client-side when clicking the relevant textbox. I have fond the following code:
In my application a mail message send to particular recipeeient with msg body contains a hyper link.. when the recipent click on this link,it will redirect to another form(InternalForm.aspx)... bt when clicking the link error is occured,whuy its happening???? In InternalForm.aspx,page load portion access the link content(badgeno).. page load portion code of InternalForm.aspx is shown below:-
I have serveral long ASP.Net pages, I use RequiredFieldValidator, RegularExpressionValidator and ValidatorCalloutExtender for validations, Submit buttons are typically at the bottom of the pages. The problem I have: if the errors happen at the top portion of the page when Submit buttons are clicked, the forms do not scroll to the top automatically, the users have to scroll up to see the ValidatorCalloutExtender.
I have a telerik radgrid that has an allows inserts. After clicking the "Add New Record" button the textboxes appear with a couple of buttons. One for Insert and one to cancel. I would like the page focus to be on the insert button so when the user clicks the enter button, the insert button has the focus.
i have post detail page (asp.net, umbraco cms), with search box and post replay box.the problem is that when user try to search using the search box, it cause validation error in the post replay box.the search is client side form.the post replay is server side form.you can view it live at:[URL]
I have a form in .aspx page with button. When clicking the button i'm getting the below error. How will I resolve this one ? Even I didn't use this address property in this form ?
Sys.WebForms.PageRequestManagerServerErrorException: The parameter 'address' cannot be an empty string. Parameter name: address
I'm in a bit of a pickle here. I'm Binding the name of file to a LinkButton and intending to open that file on the LinkButton' click. I have the LinkButton in the TemplateField of a GridView control. Below is the code I'm using : And the Event Handler goes like : protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName.Equals("goto")) { fileToOpen = e.CommandArgument.ToString(); Response.Redirect(path + fileToOpen); } }
With jQuery, in (document).ready I assigned a click function to all buttons of my asp.net (aspx) page. When I click a button outside , the function works properly.
When clicking a button INSIDE the form, it doesn't work. Why?
Here my default.aspx page:
[code]....
I'm using Visual Studio 2010. I tried also with jQuery 1.4.2, same problem.
I am using two button click events and some required field validators . If I click the first button  the fields in  the other button also validates
I actually want to validate based on the button click if a first button is clicked  only the fileds which are under button1 should validate not the fields which are in button2.
we are making an application in asp.net(visual studio 2008). In this we have made a page in which we have a submit button. on clicking on this submit button we go to next page.on this next page we have a back button.we want that when we click on this back button then the values that we have entered in the previous page is preserved(i.e displayed on the controls in which we have filled).
I am using crystal report. I am able to go to 2nd page on clicking next button but further that nothing happens only 2nd page remains i.e. page not moving further.
I have a simple form on an ASP.NET MVC site that I'm building. This form is submitted, and then I validate that the form fields aren't null, empty, or improperly formatted.
However, when I use ModelState.AddModelError() to indicate validation errors from my controller code, I get an error when my view is re-rendered. In Visual Studio, I get that the following line is highlighted as being the location of the error:
<%=Html.TextBox("Email")%>
The error is the following:
NullReferenceException was unhandled by user code - object reference not set to an instance of an object.
My complete code for that textbox is the following:
Here's how I'm doing that validation in my controller:
try { System.Net.Mail.MailAddress address = new System.Net.Mail.MailAddress(email); } catch { ModelState.AddModelError("Email", "Should not be empty or invalid"); } return View();
Note: this applies to all of my fields, not just my Email field, as long as they are invalid.