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Hi Chetan,
I have an issue!!!
I have a dropdown list(somewhere near the bottom) in my page with autopostback set on.
The problem is as soon as i select an item from the list, due to auto postback,the control goes to the top of the page!(the page is long enough, so the user has to scroll down to completely fill the form).
so the user has to again scroll down till bottom of the page.
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Hi,
If you r working on .net 2.0 then you should put MaintainScrollPositionOnPostback="true" in Page directive of your page.
and if u r working on .net 1.1 then you should put SmartNavigation = "true" in page directive of your page.
Thanks and Regards,
Chetan Ranpariya
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Yes you can, have a look at this article[^]
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Hello All,
I have written a WCF service in webapplication, so i am adding this class file inside the APP_Code folder so that i refer the functions inside my application.
I am having a problem in configuring the web.config file,using svcconfigeditor.exe tool .
But if i create my WCFService in consoleapplication i get the app.config file using this same tool.
(svcconfigeditor.exe tool )
can i use this tool to configure a web.config file
If anybody knows please tell me
Thanks
any one knows please reply me.
Glenn D'souza
Software Engineer
Quest Informatics
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I am reading paypal's instructions for integrating a custom shopping cart into their payment system on their website.
They state an example would look something like this:
<code><form action="https://www.paypal.com/us/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="business" value="you@youremail.com">
<input type="hidden" name="item_name" value="Item Name">
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="amount" value="0.00">
<input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but01.gif" name="submit" alt="Make payments with PayPal - it's fast, free and secure!">
</form></code>
I have concerns with this as hidden fields can be modified as its saved in the html on the client side. Can I simulate this in my codebehind in my aspx.cs file so that I don't have to worry about people messing with the values? I am using c#. What is my best bet?
Thank you
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InvalidTypecast wrote: I have concerns with this as hidden fields can be modified as its saved in the html on the client side.
No problem. Client can view the hidden field. But he can't make changes to that.
InvalidTypecast wrote: Can I simulate this in my codebehind in my aspx.cs file so that I don't have to worry about people messing with the values?
Simulating hidden fields ? How you are going to do this ? Creating hidden fields from code behind ?
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Navaneeth. wrote: Client can view the hidden field. But he can't make changes to that.
Of course they can. Just view the source, edit it, save it as an html file on disk, and browse to it.
Navaneeth. wrote: Simulating hidden fields ? How you are going to do this ? Creating hidden fields from code behind ?
No. Just send the values as post data in a request.
---
single minded; short sighted; long gone;
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Guffa wrote: Of course they can. Just view the source, edit it, save it as an html file on disk, and browse to it.
Yes that they can do. But how come they can post the data to paypal ?
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What do you mean?
---
single minded; short sighted; long gone;
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I mean they can edit the values by saving to their computer. But they can't do anything with the values rite. Means sending that value to the server etc
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Of course they can. If you have a form on a web page, the user's browser is sending the form to paypal, so there is no difference if they make their own form and send to paypal.
---
single minded; short sighted; long gone;
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There are plugins now that actually make editing the html on a live page really easy. It's as simple as clicking an Edit HTML button and they can modify the live html and submit whatever they want.
How would I post the values from the code behind?
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InvalidTypecast wrote: How would I post the values from the code behind?
Using a WebRequest or WebClient object.
---
single minded; short sighted; long gone;
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At least with respect to PayPal, I think they have an encrypted code which you can use.
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You can use a WebRequest or a WebClient object to post a form from code behind.
---
single minded; short sighted; long gone;
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What would an example be using one of the Http methods you just mentioned given the format in my original post?
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I don't understand why you have concerns, if the user changes the hidden fields either the payment won't go through or it will go to the wrong person/be the wrong amount (in which case its entirely their fault). I don't see that theres any confidential information there that you wouldn't want people to see, and as the form posts to a secure server no-one would be able to pick the request off the wire.
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I don't want people changing the prices of things etc.
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If you program it correctly that shouldn't matter - the response you get back from PayPal will contain the amount they paid, you can check that against how much they should of paid and if it doesn't match up show them an appropriate message. It won't affect a legitimate user and anyone who does it deliberately its their own fault.
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That's a good point badgrs, thank you
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Hi.
How can I execute an exe file in my web form.
I have an animation (Flash) that is in form of exe, how can I run it?
Best wishes
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For security reasons, your web browser will disallow it. SWF format is allowed in OBJECT tag.
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Hi,
In the html page in th epage tag i have: UICulture="ar-SA" Culture="ar-SA". Also
<html xmlns="http://www.w3.org/1999/xhtml" id="htmlID" runat="server" dir="rtl"
i set direction rtl, so that scrollbar and aligning of controls come right-to-left.
Also in the head section, i have:
<style type="text">
DIV.arabic
{direction: rtl; unicode-bidi: normal;}
</style>
And in div tag i set:
<div class="arabic">
So now the page should load in arabic style, like for eg. if the textbox is to the right and label to left, then in arabic style, it should load as the textbox to the left and label to right....Also if a table is there...then the column headers should also change in arabic style.
i hope you'll are getting what i want...the page should load in arabic style.
How can this be achieved...the alignment of text and scrollbar comes rtl, but the controls all in all should shift in arabic style...how can this be done?
could anyone please help me here...its urgent...
Thanks a lot...
Dee
-- modified at 2:06 Friday 25th May, 2007
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hi...i got the solution...
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HI
Plse help me in binding two table vlues into a crystal report..
I am not able to populate dataset with these two tables..
try until u succeed
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