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Hi, Is it possible to find the average of the averages of a field ie avg(avg(field)).When I use this I get the error "Can't have average function in expression". I have a table that holds inspection data based on specific component locations on a board.It holds this data for each...

Hi, when I try to query the database using the query "SELECT Refdes,Avg(Area),Stdev(Area)From RefdesResults",I get the following error "You tried to execute a query that does not include the specified expression as part of an aggregate function or grouping".Preumbly this...

Hi, I want to combine 2 JPEGs in C++ without first decoding and encoding to avoid memory problems.Is there an api call that can do this.

Hi, I'm working with large pgm images of approx 500MB and I want to convert the image to a JPEG to reduce the size of the image.However to convert the image all of the data in the image has to be read into memory which can cause my computer to grind to a halt and to run out of memory.To avoid...

Hi, is there an API call to convert a pgm image file to a jpeg or a gif file and if so what is it.I know there's one to convert a pgm file to a bmp.Thanks

Hi, thanks for your help.I've tried this code : <xsl:for-each select=&quot;Folder&quot;> <xsl:if test=&quot;@name='Camera'&quot;>Works</xsl:if> </xsl:for-each> and the browser keeps on giving me the following error: Expected token 'eof' found '='. @name-->=<--'Camera' What does this...

Hi, I want to find a attribute in an XML document. I have an XML document with many folder elements and I want to find the folder element with a given attribute. How can I test for a specific attribute value.Can I use the <xsl:if test> or <xsl:if match> to do this and if so how do I specify...

Hi Thanks for you help.The file names do appear as links on the web page but the file doesn't open when I click on them.The full path of each file is needed to open the file so is there a way of including the <xsl:value-of> inside the a href tag.

I'm creating a webpage and I want all the file elements in my xml document to be links. My problem is how do I add strings together in html ( one is a html string and the other an xm).See code below(place marked **): <xsl:for-each select=&quot;File&quot;> <tr><td><a href=&quot;file:&quot; **...