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<p class=MsoNormal style='margin-bottom:12.0pt'>Hello <span style='color:#1F497D'>Tim</span>,<br>
<br>
I am working on the ticket <a
href="https://trac.osgeo.org/qgis/ticket/2974" target="_blank">https://trac.osgeo.org/qgis/ticket/2974</a>
. The ticket deals with Attribute search, as there can be three ways of
NULL searches were possible. <o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>i.e 1) searching
records with NULL values.<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>
2) searching records containing NULL as text string.<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>
3) Both<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>
The above ticket can be fixed by designing a New Widget displaying the
above options. If the user has entered NULL in the Search string Edit box in
the attribute table dialog the particular Widget could Pop up to ask user’s
choice and the result will display the selected records.<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>I have attached two screenshots
containing two designs for the particular Pop up Widget. Can you please have a
look at it and let me know whether this suggestion is fine or not? <o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Regards,<span style='color:
#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Sunil <span style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>
<o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Nathan Woodrow
[mailto:madmanwoo@gmail.com] <br>
<b>Sent:</b> Thursday, January 13, 2011 5:21 PM<br>
<b>To:</b> sunilraj.kiran<br>
<b>Cc:</b> Jürgen E. Fischer; qgis-developer@lists.osgeo.org<br>
<b>Subject:</b> Re: [Qgis-developer] RE : Debugging QGIS Bugs<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>I believe he is talking
about null as in no value. This is the kind of behavior that I would
use. <o:p></o:p></p>
<div>
<p class=MsoNormal>2011/1/13 sunilraj.kiran <<a
href="mailto:sunilraj.kiran@kcubeconsulting.com">sunilraj.kiran@kcubeconsulting.com</a>><o:p></o:p></p>
<p class=MsoNormal>Hello Everyone,<br>
<br>
I am working on the below ticket. While proceeding I came
through with<br>
a question, whether we should deal the particular bug either with
"null"<br>
which means no value or with "null" which is a text null ?<o:p></o:p></p>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<a href="https://trac.osgeo.org/qgis/ticket/2974" target="_blank">https://trac.osgeo.org/qgis/ticket/2974</a><o:p></o:p></p>
</div>
<p class=MsoNormal>Regards,<br>
Sunil<o:p></o:p></p>
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<p class=MsoNormal><br>
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<p class=MsoNormal><o:p> </o:p></p>
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