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Problems with navigator
14/09/2010
15:46
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deepakpol
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Hi,

I am using editable jqgrid. Everything works fine, but as soon as I add navigator=true option to my grid, it gives error 'uncaught exception: jqGrid - No such method: navGrid'

What could be the problem? I have all the dependent scripts in my path. I am actually using struts plugin of jqgrid. Please help, I have spent hours working on this problem, can't even debug...debugger can't find source code at the point of error.

22/09/2010
21:04
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demongolem
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I am experiencing the same thing in IE7.  When i add the navigator="true" attribute to my editable grid, I get some sort of berzerk javascript error which reads

Line: 368382624

Char: 367

Error: Exception thrown and not caught

If I run the same code in Firefox and go to the error dialog, I see exactly the same message which deepakpol has posted.  Let me show you all what my grid looks like at this point:

<sjg:grid

id="gridtable"

caption="Grid - Take 1"

dataType="json"

href="Ingrid"

editurl="EditGrid"

editinline="true"

viewrecords="true"

navigator="true"

pager="true"

gridModel="gridModel"

rowList="10,15,20"

rowNum="15"

rownumbers="true">

<sjg:gridColumn name="id" index="id" title="ID" key="true" formatter="integer" sortable="true"/>

<sjg:gridColumn name="appn" index="appn" title="APPN" sortable="true"/>

<sjg:gridColumn name="k211" index="k211" title="DOL_2011" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

<sjg:gridColumn name="k212" index="k212" title="DOL_2012" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

<sjg:gridColumn name="k213" index="k213" title="DOL_2013" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

<sjg:gridColumn name="k214" index="k214" title="DOL_2014" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

<sjg:gridColumn name="k215" index="k215" title="DOL_2015" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

<sjg:gridColumn name="k216" index="k216" title="DOL_2016" editable="true" edittype="text"

editrules="{number: true}" formatter="currency" sortable="true"/>

</sjg:grid>

22/09/2010
21:42
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demongolem
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Ah, I see why now.  I am using struts2-jquery-grid-plugin-2.4.0.jar which contains the .js file jquery.jqGrid.js.  I searched through their .js file and it lacks the navGrid function.  So that jar file and <sjg> tags will not cut it for me unless I start altering them.

This is the second error I have encountered (rownumbers="true" with <sjg> tags can yield negative row numbers is the other one) but I am not quite sure where to address these issues as it seems like a mutual blame, can't win situation.  So who do I contact if I have <sjg> tag errors of this sort?

23/09/2010
12:40
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deepakpol
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demongolem said:

Ah, I see why now.  I am using struts2-jquery-grid-plugin-2.4.0.jar which contains the .js file jquery.jqGrid.js.  I searched through their .js file and it lacks the navGrid function.  So that jar file and <sjg> tags will not cut it for me unless I start altering them.

This is the second error I have encountered (rownumbers="true" with <sjg> tags can yield negative row numbers is the other one) but I am not quite sure where to address these issues as it seems like a mutual blame, can't win situation.  So who do I contact if I have <sjg> tag errors of this sort?


I also suspected this initially but may not be the case. What I see is struts plugin has a file grid.formedit.js which has navGrid function. 

I also tried removing the jquery.jqGrid.js file from jar and using grid plugin's 'jquery.jqGrid.min.js' jar instead with no luck. I wonder if this is due to calling convention difference between old version (where method calls are made navGrid(parameters...)) and new version (where method calls are made jqGrid('navGrid', parameters...)).

I tried this using grid plugin provided by trirand instead of struts plugin and tags and it works fine.

Thanks,

-Deepak

23/09/2010
23:10
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demongolem
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deepakpol said:

demongolem said:

Ah, I see why now.  I am using struts2-jquery-grid-plugin-2.4.0.jar which contains the .js file jquery.jqGrid.js.  I searched through their .js file and it lacks the navGrid function.  So that jar file and <sjg> tags will not cut it for me unless I start altering them.

This is the second error I have encountered (rownumbers="true" with <sjg> tags can yield negative row numbers is the other one) but I am not quite sure where to address these issues as it seems like a mutual blame, can't win situation.  So who do I contact if I have <sjg> tag errors of this sort?


I also suspected this initially but may not be the case. What I see is struts plugin has a file grid.formedit.js which has navGrid function. 

I also tried removing the jquery.jqGrid.js file from jar and using grid plugin's 'jquery.jqGrid.min.js' jar instead with no luck. I wonder if this is due to calling convention difference between old version (where method calls are made navGrid(parameters...)) and new version (where method calls are made jqGrid('navGrid', parameters...)).

I tried this using grid plugin provided by trirand instead of struts plugin and tags and it works fine.

Thanks,

-Deepak


I saw on the Issues list some sort of problem with 2.4.0 that was fixed in 2.4.1 for our scenario.  Downloading 2.4.1 did not help me, but maybe it will help you.  I think it was Issue 292. 

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