<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:10pt;color:#000000;"><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; ">Hello list </div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; ">In this example it good for me to follow <a href="http://api.geoext.org/1.0/examples/tree.html">http://api.geoext.org/1.0/examples/tree.html</a> but it quite complicated to change some thing, could you please give me an idea to change.</div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; "><br></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2">for instance </font><span class="Apple-style-span" style="font-family: monospace; white-space: pre-wrap; ">topp:tasmania_state_boundaries,
</span><span class="Apple-style-span" style="font-family: monospace; white-space: pre-wrap; ">topp:tasmania_water_bodies. etc how could I change it to </span><span class="Apple-style-span" style="font-family: monospace; white-space: pre-wrap; ">state_boundaries or </span><span class="Apple-style-span" style="font-family: monospace; white-space: pre-wrap; ">tasmania_water_bodies</span></div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; "><br></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2">and one more problem: how can i filter the tree layer if I dont want to automatically add more layer, because I used add.mapLayer(xxxx) many time and some map layers they are not </font><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2">necessarily to
input on the tree views. </font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2">Many thanks</font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif" size="2">Quang</font></div><div></div><div style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 10pt; position: fixed; "></div>
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