Hello
Where i can find sourcecode for finding objects on map in ArcEngine?
i need this option in my application but in some modify type
Please help me
It is very important!
IFeatureClass featureClass = featureLayerToSearch.FeatureClass; string filterClause = "Name = 'London'"; IQueryFilter queryFilter = new QueryFilterClass(); queryFilter.WhereClause = filterClause; IFeatureCursor featureCursor = featureClass.Search( queryFilter, true );
This is how you do a search to return an IFeatureCursor so you can iterate thru the found records:IFeatureClass featureClass = featureLayerToSearch.FeatureClass; string filterClause = "Name = 'London'"; IQueryFilter queryFilter = new QueryFilterClass(); queryFilter.WhereClause = filterClause; IFeatureCursor featureCursor = featureClass.Search( queryFilter, true );
Read up on each of these objects and you should be able to figure out how to vary your code to get what you want.
:o thank you
but how i can iterate thru records..? and can i write the city's name in textbox? i try do this with textbox but not successful
Don't really know about ArcMap. I only use ArcEngine. So I can't offer direction on the ArcMap user interface. I thought you wanted help on ArcEngine programming.
If you want programming help then look up IFeatureCursor:
http://help.arcgis.com/en/sdk/10.0/arcobjects_net/componenthelp/index.html#/IFeatureCursor_Interface/0025000002vs000000/
no, from arcmap i just take map templates... when i create standart arcengine app i add to toolbox elements such as map inquiry// find ... when i built app and click on button find ---> a little window appears where i can write name of city which i want find, etc. so i need smth like this "find" but modify a little..)) i think you understand me :)
This is how you do a search to return an IFeatureCursor so you can iterate thru the found records:
Read up on each of these objects and you should be able to figure out how to vary your code to get what you want.