Clearing Images From Form?
May 1, 2012Clearing image from .asp form. I need to clear images from a form. I can clear txt boxes etc but cannot clear the images.
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Oct 12, 2010I have the following default.aspx.vb
[Code]....
and I'm trying to clear the dropdown lists and the text box but also still give the thankyouLabel.Text message back to the user to give them some idea that their data has been submitted. I know that with a response.redirect that you're doing a postback but what I'm wondering is if there's a better way to clear a form so I can give users a clear form and also my thankyouLabel.Text message.
Jquery Validation Not Working After Clearing A Form?
Jan 24, 2011I have applied validation through JQuery Validation Plugin on my page. The validation works fine but once the Clear button is hit to clear out all the fields on the form, and then the save button is clicked again, the validation doesn't fire and the form gets submitted. I have called the following javascript function on click of Clear button to clear out all the form fields :-
[code]...
The Clear button is on a ChildPage and ResetForm function is on the MasterPage.
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Simple mvc page with a few controls that includes a validation summary area.
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Pasting Images On Web Form?
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Code:
[code]....
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ReturnURL Clearing Querystring?
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Clearing Multiple Cookies?
Mar 23, 2011The code below tries to clear the cookies for all domains once a user logs out of the system. For some reason, only the last domain in the array is cleared. Why does this happen? Am I doing something wrong?
For example, if I change the size of the array to 4 and then change the for loop to only go to 3, then it only logs me out of y.xcv.com.
As a sidenote, I have this loop working on a different server that uses a slightly different function to clear the cookies.
Edit: Code updated per suggestions below. Now it fails on the "as HttpCookie" line. Do I need to include some library?
Dim aDomain(12)
Dim ESidCookie, WIdCookie, EBidCookie, TSidAccessCookie, PSidAccessCookie, SSidCookie As HttpCookie
aDomain(0) = ".x.com"
aDomain(1) = "y.x.com"
aDomain(2) = "y.x.com" [code]....
Web Forms :: Clearing The Value Of A Text Box
Sep 23, 2010I have a ddl that controls the visibility of a textbox (using panels). For example if i select 'Other' from the text box, a post back occurs and a text box appears beneath it for you to give further details. If any other value (for example 'dry') is selectedit's an accepted value and nothing else happens. Only problem is that if i select other, add details the text box and then go back and change the value to 'dry' (for example) the text box may dissapear but the value is still held within the box
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May 10, 2010Whenever an unhandled exception occurs on our site, I want to:
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The first and last I've had working for a long time but the second is causing me some issues. My Global.asax.vb includes:
[Code]....
When I run a debug, I can see the session being cleared, but then on the next page the session is back again!
I eventually found a reference that suggests that changes to session will not be saved unless Server.ClearError is called. Unfortunately, if I add this (just below the line that sets "ex") then the CustomErrors redirect doesn't seem to kick in and I'm left with a blank page?
User Able To Login After Clearing Cookies ?
Mar 11, 2011After clearing cookies in browser , user is able to navigate to any page? Here i am not clicking on logout I expect once browser cookies are cleared, user should be redirected to login page .
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Mar 4, 2010I am writing a web part, and i need to clear the text box part of a fileupload control. Is ther any way you can do this in C# code?
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Nov 26, 2010I have a textbox outside a Updatepanel and a Button inside Updatepanel.When i click the Button ,some checking is performed and an alert box is shown.I am usingScriptManager.RegisterStartupScript to show the alertbox.But when i Click on Ok Button of the alertbox ,i want to clear the value of a textbox say ,T2 and to set focus on T2 which is outside the updatepanel
I cannot place the textbox inside the updatepanel
C# - Catching An Exception And Clearing It Before ELMAH Gets It?
Feb 18, 2011i have a problem where i have an exception being thrown that i am capturing in global asax. As part of this exception handling i redirect the user to a specific page because of this exception.
i also have ELMAH error handling with the email module plugged in. I do not want to receive emails for this exception. I also don't want to add this type of exception to ELMAHs ignore list, in case i want to do granular work around the exception (ie, only if it matches certain properties, happens on certain pages)
i want to:
write an Application_OnError that redirects a user to a page (i know how to do this part, more for procedure i've left it here) In the Application_OnError stop ELMAH fromrecieving this error after i've caught it
i am currently calling Server.ClearError() inside my App_OnError method, but am still receiving these emails....
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Jan 4, 2010Is there a way to clear the AsyncFileUploadExtender in code-behind after a file has already been posted?
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Aug 24, 2010I am new to ASP.Net development, trying to develo pa simple access based library system.
I am using panel to place a few textboxes and buttons on it, on page load, i open db conenction and bound textboxes to recordsets to show data (and navigate using first and previous buttons)
On add button I call a function to clear textboxes, so user can input data, then when i try to write the data back in DB it shows me textbox still showing old record from record set, means "textbox.text="" didn't work.
Web Forms :: Clearing A RadioButtonList With Javascript?
Sep 24, 2010I'm posting this here because my question isn't really about the javascript itself but about the workings of the RadioButtonList control. I have a webforms application where a several radiobuttonlist controls are rendered dynamically from server side code. I want to also render an undo button that will clear the associated radiobuttonlist. I can get it to work fine using an image button that does a postback. However, I'd like to do it without the postback, waiting until the entire form is filled out before posting back via a submit button. I've been able to get it to clear the radio buttons via javascript. However, when I click submit to post back to the server, the server thinks the radiobutton is still selected. Here's a condensed version of the code thatrenders the controls.
[Code]....
At run time, the radiobuttonlists and their associated undo buttons are rendered just fine. If the user selects an option from a radiobuttonlist and then decides they didn't want to answer that question, they can click the undo button and in the browser the correct radiobuttonlist is cleared. However, when they submit, it still saves whatever value they had clicked before to the database. It's as if there is something else on the page that is holding on to the selected value in the radiobuttonlist even after the javascript clears the control itself.
Validation Summary Control Not Clearing?
Jul 5, 2011I have a ValidationSummary control on my webpage. There are 2 textbox controls that use RFV's. When you click the submit button and the 2 fields don't have data, the error shows up like it should. However, when they are corrected, the Errors still show.
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