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PERFECT!! &nbsp;That was exactly what I needed.<br />
Thank you so much!<br />

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PERFECT!!  That was exactly what I needed.
Thank you so much!


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You are very welcome. &nbsp;Thanks for the grade &amp;&nbsp;points.<br />
<br />
Good luck &amp;&nbsp;have a great day
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You are very welcome.  Thanks for the grade & points.

Good luck & have a great day

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I am trying to write a portion of my webpage so that when the user enters in a year into a textbox, next to it, the test changes to show the next year. &nbsp;Ultimately it should liike like a year range, specifically for a school year (ie: 2000 - 2001, 2008 - 2009). &nbsp;Additionally, I would like to be able to have the &quot;dynamic year&quot; say &quot;[Invalid]&quot; if the user had not typed in a complete year yet.. (ie: 200 - [Invalid]). &nbsp;Once the user types in 4 digits, then the year range should display properly.<br />
<br />
I know VB and and currently writing ASP pages...unfortunately, I am not very familer with JavaScript. &nbsp;Below is the code I have, but I have no clue how to write the JavaScript part...can anyone help?<br />

<pre><code id="code-294575">&lt;span id=&quot;ctl00_MainContent_lblSchoolYear&quot; style=&quot;display:inline-block;width:88px;&quot;&gt;School-Year Start:&lt;/span&gt;
&lt;input name=&quot;ctl00$MainContent$txtSchoolYear&quot; type=&quot;text&quot; value=&quot;0000&quot; maxlength=&quot;4&quot; id=&quot;ctl00_MainContent_txtSchoolYear&quot; style=&quot;width:32px;&quot; /&gt;
&lt;span id=&quot;ctl00_MainContent_lblSchoolYearRange&quot;&gt; - [EndYear]&lt;/span&gt;
</code></pre>
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I am trying to write a portion of my webpage so that when the user enters in a year into a textbox, next to it, the test changes to show the next year.  Ultimately it should liike like a year range, specifically for a school year (ie: 2000 - 2001, 2008 - 2009).  Additionally, I would like to be able to have the "dynamic year" say "[Invalid]" if the user had not typed in a complete year yet.. (ie: 200 - [Invalid]).  Once the user types in 4 digits, then the year range should display properly.

I know VB and and currently writing ASP pages...unfortunately, I am not very familer with JavaScript.  Below is the code I have, but I have no clue how to write the JavaScript part...can anyone help?

Dynamic Text Using JavaScript?

JScript is Microsoft's dialect of the ECMAScript standard that is used in Microsoft's Internet Explorer. JScript is implemented as an Active Scripting engine, so it can be "plugged in" to OLE Automation applications that support Active Scripting, such as Internet Explorer, Active Server Pages, and Windows Script Host. It also means such applications can use multiple Active Scripting languages, e.g., JScript, VBScript or PerlScript.

JScript

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.