Empty Form When User Clicks Back
I want to empty the forms fields when a user clicks on the back button. I wrote some js that will do this, but I can't figure out the right time to execute the script. If I do it on the submit form event, the values entered do not get posted, if I do it on the <body> onLoad event, the form name isn't recognized (the page posts to itsself). I also tried putting the js in a <script> tag inline just after the form, but it doesn't seem to have any effect.
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I am using asp, and would like to display a pop-up box when a user cancels the window and when he clicks the back button, to remind them to save their changes.
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Are there ways to let browser forget about the previous submitted form data?
Or prevent user from pressing F5 to submit the same form again
Or prevent user from presising back on the browser?
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Is there a way to dynamically add drill down lists and input boxes to the HTML page. For example if the user clicks in a button it adds a new line contains one drilldown list + two input text boxes?
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I want to place a Excel workbook on the web server and create a URL
link to it and when the user clicks on it to the URL/vbscript behind
it must launch Excel on the client and open the URL linked Excel
workbook automatically.
Can you please share the code HTMl & VB script snippet that can do
this.
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I am writing a small ASP booking engine which allows users to book a ticket provided the num_tickets field in my db table is > 0. Each booking causes the num_tickets field to be decremented. So if a user tries to book when there are no tickets left he gets an appropriate error message. However, if a user books the last remaining ticket and the num_tickets field is set to 0, he can simply hit the "back" button and book again (which decrements num_tickets to -1 and so on). Is there a way I can make the page refresh or expire to stop this from happening? is it a sessions problem?
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I'm trying to prevent a user to go back once on a particular page...i mean once the user reaches a particular page and he/she tries to click on the back button of the browser, the page does not go back. Is that possible please?
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I've created a asp form that the user submits, the information is wriiten to a database and the user is redirected to a thankyou page
The problem is, if the user presses their browsers back button the form the just submitted is still filled and allows them to resubmit the form.
How can I clear the form session once the user clicks the submit button? I've read about this before, but can't seem to find the darn webpage that explains this.
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I want to track the steps the user has gone through to get to this page and then display links so they can click on them to go back to that page. I would do this as hard code but the problem is most of the pages can be accessed from several different pages.
ex.
a product page a home page and a specials page
the path to the product can be home -->product or
home-->specials --> product
exactly like the viewing link at the top of this page but in asp.net instead of php.
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When someone buys something on my site from a detail page, I show them a cart. When they hit continue shopping, the only option I have right now is to take them back to the detail page. What I really would like to do is take them all the way back to the catalog page they used to get to the detail.
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im tryin to secure my application. i want the application to send the user back to the login page if they have not logged into the system. do i use the global.asa file or is there a simpler way to do this?
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I have a page containing a basic form in asp. When the form is completed the information is passed to another asp file which generates an email and sends it to me. For example,
Joe Bloggs fills in the form requesting information. When he hits Submit the information is sent to me on email.
I have included form validation to catch any uncompleted form fields and prompt the user for information. But when i try and submit an empty form my validation is ignored and the form is submitted sending the email to me with no information.
I know the validation is correct because when i remove the Form Action property the validation works fine.
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For some reason i keep getting empty values in my form variables, if anyone can spot a reason why then please tell me what I'm doing wrong. Code:
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While programming in ASP.NET, I'm used to copying out all the contents of the Form collection of the page's Request object, then emptyting the Request.Form collection itself so all my user-supplied values are safe in my "protected" Session Object. I often do the "emptying" with the Request.Form.RemoveAll() method
However, this time around, I'm creatng an ASP 3.0 application (not ASP.NET), and I'd like to reproduce similar functionality. It seems there's no such method as Request.Form.Remove() or Request.Form.Contents.Remove() as I thought I'd find. Can anybody help me with this, or do I have to just stick to my Request.Form collection, since there'd be no point copying out all the values into Session variables if I can't empty the Request.Form collection?
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I´m making a asp page which creates a xml-file. The values for the xml-file will be calculated in a stored procedure. This procedure returns 3 recordsets. In my query analyser the stored procedure returns the right values. The problem on my asp page is that the stored procedure is executed, but the recordset is empty.
This is the error message from my internet explorer:
ADODB.Recordset (0x800A0CC1) Item cannot be found in the collection corresponding to the requested name or ordinal.
This is the code i´m using: ....
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From a page with a form I collect the fields in the next page. The fields are compared with a database and if a certain condition does not fit, I want to go back to the first page with the form, and still keep all the other fields as they were written.
If I use Response.Redirect the form will be loaded empty again. The same if I use a button on page 2 with onClick="history.Back". Isn't there a way to go back and keep the already written fields in the form on the first page, as if the user just had hit the Back icon in IE?
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Below is the generated source for an ASP page that posts a value called 'album' to another ASP page. The other page retrieves the value with Request.Form('album'); On Firefox this works fine every time. On IE6, I always get nothing. I'm pretty sure it's the posting side that is at fault, so that's what I've shown here. Oh, I tried Request.QueryString too and again, fine on Firefox, nothing on IE6....
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I have a html form which allows the user to select add, delete, update or view from a drop down list. Their choice is sent to an asp page.
My problem is how to send them back a form from the asp page depending on their choice and send the resulting input to the same asp page again for processing.
So if they choose 'add' from the html page then that is sent to the asp page and they are sent back another form, to fill out the new record details which is in turn resubmitted to the same asp page to carry out the 'Insert' statement.
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my form contains two text fields(name, address) and two file field control where user can insert image(photo1 and photo2), i want to insert this data in to ms access when the user submits the form?
this is my code for insert text fields to access data base.but i have no idea about the code for image fields. In my access data base i set photo1 and photo2 as herf (binary data). Code:
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I have simple form where user enter the search criteria and the form is
posted back to itself and runs a query based on the values that are entered.
Everything is expect the values that the user enters disappears everytime
the form is refreshed when posting it to itself.
Is there anyway I can retain the values that were entered on the form?
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I have created 2 asp pages called testa.asp and testb.asp
testa.asp has a link to go to next page testb.asp
testb.asp has a form that ask you for a reference number and post it
to the same page testb.asp
If the reference number is not blank, it will just write out what the
reference number is.
Now my problem....
If you go to testa.asp and click on the link to go to testb.asp you
will see the form. At this point, if you click the back button, it
till take you back to testa.asp ALL FINE SO FAR.
If you go to testb.asp again and see the form, enter a number say 33
and click on search. This will now show you the number you have just
entered. NOW - click on the BACK BUTTON, it will just show you exactly
the same page ! WHY does it not go back to the FORM in order to refill
in a different number. Code:
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I have a form submit that must report back to the same page an error if a pair of radio buttons inside the form block are not checked. But data from the buttons must still be sent to another page.
I tried having the form send data back to the same page, then putting the data in session variables and redirecting to the page they have to go to. But apparently the session variables are having unpredictable effects on the very complex page I'm sending the data too.
I'm thinking about using Onsubmit = somefunction inside of the <form > . I've tried javascript but I haven't found the right code yet, and also I'd rather avoid the popup alert box, it is inconsistent with the rest of the website. Perhaps an ASP subprocedure could do the trick?
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I am using JQuery's thickbox 3.1 and ASP.
I want perform : click a link in main page, then pop up a form in div window by thickbox, after I sumbit this form , div window disappear and go back main page.
My problem is : after I sumbit the form inside div window, form is sumbited , but still in div window!
How can I make it jump back to main page after I submit ?
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What is the best way to count how many times an image has been clicked?
I have an image gallery on a site and want to count how many times each
image has been clicked (clicking pulls up the full size image in a window)
so that I know which are popular and which are not.
I though about wimply adding an extra field to the database which serves up
the image details, and incrementing a number by 1 each time a user clicks it
just before the image is served up. What are the chances of this falling
over if two people were to click the same image at the same time?
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so I know I have a book behind me that tells how to collect data from users that visit my site.I want to track my PPC campaigns.
So I know I can gather the users ip address, date time. All campaigns have a "?source=abc" so I know i can collect which campaign the click came from.But aside from that, can I collect stuff like... the users ISP? how long their session lasted? The search phrase used? Operating System? Platform? I'm feeling that my competition is clicking my high dollar compaigns and I wanna stop it.
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I have a page that performs asp paging and displaying name and a checkbox. I want to track how many checkboxes user check throughout whole recordset. Ok Here is the catch. I need to show to a user a count as he performs paging. I tried to use cookies in javascript but i was not successfull.
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I have list of products listed from a search criteria, Now I wanna show the client TOP VIEWED LIST OF PRODUCTS or number of hits for each product. So the page hits using the counter component will give me the hits for the entire which has all the products.
Perhaps I could catch it in the product DETAIL page, how do I list the number of hits for each product. Secondly I have IIS 4.0 make sure you recomend the right component.
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I have a form that submits values to an asp page. If their is an error on the asp page that is called and you go back to the first page with the form. The values are not in the form.
How can I set the value back into form without the user having to retype them in? If I use hidden fields on the first asp page and I go back to that page wouldn't the values for the hidden fields be empty as well?
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i have made a page which will generate a different data each time the button is clicked. Now i want to count the clicks, when clicks should be 30 it should stop displaying the data. Code:
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I have created a form with simple fields such as address and phone number. I would like to, in real time, take the value a person puts in for name (ex. John Smith), check a database to see if he is there, then to populate his address fields and phone number to save the user the trouble of typing it in repeatedly.
Any ideas how to go about this? I created a button for the user to "look up" to see if his info is saved but cant seem to get the syntax write. I have written similar code for the information to be put in the database, and it works, just need to retreive it while the user is on the form.
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I know there really isn't a way to disable the "back button" on the browser BUT ... I'm trying to not allow multiple entries via a form submit when the back button is depressed on the browser.
Basically is there a code snippet that somebody can provide so that when a form is submitted and somebody attempts to go back by hitting the "back" button, that form information just entered won't resubmit into the database?
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My question is, is it possible to read and display all request.form("something") sent to a page, like emptying and displaying/manipulating the pile of data sent to the document by some post-form, and if so, how?
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I have machine A and B. A hosts my ASP page which is to create a user account on the machine B. The machine are not on Domain and not in AD environment. I userstand the the web page from A is to create a user account on B should use Impersonate function to log in as the user from the machine B which has the Admin rights.
So I did that.. But It does not seems to be working. I got this famous 80004005 error. I know it's something to do with permissions rights but I couldn't think of anymore. I have tried so many options.
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