Page Comparison

Provides a means of displaying attribute information relating to the currently selected entities.

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com.cohga.html.client.main.gridView

Sub-tags

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The following properties
emptyMsg, displayMsg, beforePageText, afterPageText, firstText, prevText, nextText, lastText, refreshText and itemsText
can all be set globally using i18n resources as of version 2.4.25.42 of the com.cohga.client.weave.main bundle, see examples.

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Positioning Highlight Markers

When you click on a row in the data grid the map will highlight the geometry related to the selected row. Normally the highlighting geometry is determined by the geometry associated with the entity that the row corresponds to, but it's also possible to include a coordinate within the data definition that the data grid is displaying and have a marker placed at that coordinate instead.

For example, a land parcel entity would generally be represented as a polygon boundary. But if you have water meter records associated with a parcel you could include a coordinate in the water meter data definition so that when a user clicks on a row in the data grid a marker is placed at the location of the water meter on the property rather than having the property boundary highlighted.

To replace the default highlight geometry with a marker in this way you should include a numeric x and y (lower case) parameters in your data definition, which contains the coordinate for the point. You can also include a crs parameter that provides the EPSG code for the projection that the coordinate is stored in; the coordinates will be assumed to be in the same coordinate system as the underlying map if this is not included. Note that you can also use latitude and longitude or lat and lon as the field names, and in his case, if the crs parameter isn't included it's assumed to be WGS84. It's suggested that a crs parameter always be included to explicitly provide the CRS and so allowing the same data definition to be used regardless of what CRS is used in the underlying map.

    <data:datadefinition id="water_meter">
        <datasourcedataconnection datasource="db1" table="WATER_METER" key="COMPKEY">
            <parameter column="COMPKEY" />
            <parameter column="CATEGORY" />
            <parameter column="TYPE" />
            <parameter column="OTHER" />
            <parameter name="x" label="X" column="LOCATION_X" type="float" />
            <parameter name="y" label="Y" column="LOCATION_Y" type="float" />
            <parameter name="crs" label="CRS" column="'EPSG:28355'" />
        </datasourcedataconnection>
    </data:datadefinition>
    <data:data id="water_meter" datadefinition="water_meter" entity="water_meter" label="Water Meter"/>

On a final note, it's possible to hide the additional parameters by setting hidden to true when formatting the columns, as described in the examples below.

Examples

<view id='com.cohga.html.client.main.gridView'>
        <label>Identify</label>
        <location>south</location>
</view>

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<client:config id="example">
        <!-- there should be other config items here -->

        <view id="com.cohga.html.client.main.gridView">
                <label>Data</label>
                <location>center.south</location>
                <!-- note, no text properties specified here -->
        </view>

        <!-- there should be other config items here -->
<client:config>

<client:resources>
        <resource id="grid.data.emptyMsg">No data to display</resource>
</client:resources>

<client:resources lang="ru">
        <resource id="grid.data.emptyMsg">Нет данных для отображения</resource>
</client:resources>

<client:resources lang="sv">
        <resource id="grid.data.emptyMsg">Inga data för att visa</resource>
</client:resources>

<client:resources lang="it">
        <resource id="grid.data.emptyMsg">Nessun dato da visualizzare</resource>
</client:resources>

I18n resources

Date and Time formatting

You can also change the default date, time and date/time format by setting adding dateformat, timeformat and/or datetimeformat entries to the <data> section of the <defaults> section in the client config.

<client:config id="test">
        ...
        <defaults>
                ...
                <data>
                        <dateformat>Y-m-d</dateformat>
                        <timeformat>H:i:s</timeformat>
                        <datetimeformat>Y-m-d H:i:s</datetimeformat>
                </data>
                ...
        </defaults>
</client:config>

Place-holders

Displaying record count

<client:config id="example">
        <!-- there should be other config items here -->

        <view id="com.cohga.html.client.main.gridView">
                <label>Data</label>
                <location>center.south</location>
                <displayMsg>Displaying {0} - {1} of {2}</displayMsg>
        </view>

        <!-- there should be other config items here -->
<client:config>

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