DotNetNuke is a web content management system based on Microsoft .NET. The Community Edition is open source. But today, we will not describe more detail about DotNetNuke. We will explain to you the simple trick  to put PayPal Buy Now buttons in your DotNetNuke Portal. This is important for your online store because this button will help your customers to buy your product. Now, please read this simple trick carefully. Here is the step :

Remove the <Form> </Form> tags from your PayPal “Buy Now” code.

Add
onClick=”this.form.action=’https://www.paypal.com/dnn-bin/webscr&#8217;;
this.form.submit();”
to the buy now input button.

Paste what is left into the html module

What it does is change the action for the Form that is already embedded into the DotNetNuke default.aspx page.

Here is an an example:

<input type=”hidden” name=”cmd” value=”_xclick”>
<input type=”hidden” name=”business” value=”[email protected]”>
<input type=”hidden” name=”item_name” value=”Send us some money”>
<input type=”hidden” name=”item_number” value=”Gift”>
<input type=”hidden” name=”amount” value=”100.00″>
<input type=”hidden” name=”no_shipping” value=”2″>
<input type=”hidden” name=”no_note” value=”1″>
<input type=”hidden” name=”currency_code” value=”USD”>
<input type=”hidden” name=”lc” value=”US”>
<input type=”hidden” name=”bn” value=”PP-BuyNowBF”>
<input type=”image”
onClick=”this.form.action=’https://www.paypal.com/dnn-bin/webscr&#8217;;this.form.submit();”

src=”https://www.paypal.com/en_US/i/btn/x-click-but23.gif&#8221; border=”0″ name=”submit” alt=”Make payments with PayPal – it’s fast, free and secure!”>
<img alt=”” border=”0″ src=”https://www.paypal.com/en_US/i/scr/pixel.gif&#8221; width=”1″ height=”1″>

Finish, Your Paypal Buy Now Button is ready to use.

SMTP Authentication, regularly shortened SMTP AUTH, is an extension of the Simple Mail Transfer Protocol whereby a SMTP customer may log in utilizing a verification system picked among those supported by the SMTP server. The authentication extensionion is required for conformation servers. Today, we will discuss about "How to configure SMTP authentication in DotNetNuke(DNN) to send email". To configure SMTP authentication in DotNetNuke(DNN) to send email, you need to set smtp authentication in DotNetNuke(DNN) site to send email, please follow the instructions below to set it.

>> Login to DNN site as Host User

>> Click 'Host' --> 'Host settings' --> 'Advanced settings'

>> On the page, expand  'SMTP Server Settings'

>> Important! "Host Email" field under "Host Details"-->"Basic setting" section in host settings menu must be modified to the Email address correspond to you SMTP username.