Hello again!
I wasn't aware one could execute a script from the web, so this could be a solution. But I would still prefer if I could do this otherwise. Due to my poor vocabulary related to web programming, an exemple will be the best way to explain myself. Here's an exemple of the form I'm using to post users query to the database (TableA) (My database is hosted on FileMaker Server 7 Advanced and I am using XSLT stylesheets):
<form method="post">
<xsl:attribute name="action">recordlist_en.xsl</xsl:attribute>
<input>
<xsl:attribute name="type">hidden</xsl:attribute>
<xsl:attribute name="name">-lay</xsl:attribute>
<xsl:attribute name="value">MyLayout</xsl:attribute>
</input>
Variable:
<select>
<xsl:attribute name="name">FieldName.op</xsl:attribute>
<option value="eq">is equal to</option>
<option selected="selected" value="cn">contains</option>
<option value="bw">starts with</option>
<option value="ew">ends with</option>
<option value="neq">is different from</option>
</select>
<input size="40" type="text">
<xsl:attribute name="name">FieldName</xsl:attribute>
<xsl:attribute name="title">FieldTitle</xsl:attribute>
</input>
<input name="-find" type="submit">
<xsl:attribute name="value">Search</xsl:attribute>
</input>
<xsl:text> </xsl:text>
<input name="Reset" type="reset">
<xsl:attribute name="value">Refresh</xsl:attribute>
</input>
</form>
So the -find part works well on TableA. I guess if I want to add a new record to TableB, it will have to be outside of this form because it refers to another table. I am also using templates for other types of actions. Maybe the solution would be to combine a template (<xsl:call-template name="myaddrecordtemplate"/>) with this form, but my tries have been unsuccessfull so far.