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Validation-alert if over a certain value

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May 09.2006

I have the following text box:

[code]<input type=text id=dblNetWeight<%=intX%> name=dblNetWeight<%=intX%> style=”font-size: 8pt” value=”<%=intNetWeight%>” onChange=”RecalculateGrossWeight()” size=”20″></td>
[/code]

I wish to raise an alert if the value is over 1000000 in size. Normatlly i would create a function for this, but as you see the ID of the field is driven by an asp integer…so I can’t call the field. So, I need to put the function directly on the box itself…any ideas? Thanks!

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@KorMay 09.2006 — 
  • - you don't need the id, you may use the self reference [B]this[/B]


    • onchange="Number(this.value)>1000000?alert('Max value allowed is 1000000'):RecalculateGrossWeight()"
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    @dzirkelbauthorMay 09.2006 — that seems to work perfectlyl...thanks!
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