
[-defdefine LessonName "Handling Missing Map Data"-]
<section id='BaseOps_Tutorial_MissingMapData_id'>
    [-include "BaseOps_SetUpStandardWorkbookCase.tutscript"-]
    <title>
        &LessonName;
    </title>
    <section>
        <title>
            &LessonName;
        </title>
        <para>
            When you open a BaseOps case, you may receive one or more error
            messages concerning missing map data files.
        </para>
        <exhibit>
            <img
            src='BaseOps_MissingMapData_MissingMapDataErrorMessageDialogBox_ScreenCap.png'/>
        </exhibit>
        <para>
            There are two common causes of this problem: 1) the person who
            gave you the <filetext>.baseops</filetext> case file did not give
            you the map data files, or 2) they did give you the files, but
            you placed them in a different folder on your machine, and BaseOps
            cannot find them.
        </para>
        <para>
            This lesson will teach you how to deal with both of these situations.
            It is presented as a list of step-by-step instructions. To begin,
            press the <bold>First Step</bold> button below.
        </para>
    </section>
    <section>
        <title>
            Step 1
        </title>
        <para>
            Choose <menutext>Edit Case Options</menutext> from the <menutext>Case</menutext>
            menu. The "BaseOps Case Options" dialog box is displayed. In the
            list on the left side of the dialog box, click on "Layers". On
            the right side of the dialog box, the controls for managing background
            map layers are displayed.
        </para>
        <exhibit>
            <img
            src='BaseOps_MissingMapData_BaseOpsCaseOptionsDialogBox_ScreenCap.png'/>
        </exhibit>
        <para>
            [-include "BaseOps_ShowMeHowLink.rxl" VideoName='BaseOps_MissingMapData - 1.wcsaf'-]
        </para>
    </section>
    <section>
        <title>
            Step 2
        </title>
        <para>
            If you don't have (and cannot get) the map data files, then you
            can turn off the background map layers.
        </para>
        <para>
            Uncheck the "Show background layers" checkbox. You will now be
            able to open the case without the missing map data error messages
            occurring.
        </para>
        <para>
            [-include "BaseOps_ShowMeHowLink.rxl" VideoName='BaseOps_MissingMapData - 2.wcsaf'-]
        </para>
    </section>
    <section>
        <title>
            Step 3
        </title>
        <para>
            If you do have the map data files, you will need to update the
            map layers so that the folders holding the map data files
            are correctly set.
        </para>
        <para>
            For each of the map layers in the list, click on the Options button
            located to the right of the layer.
            The dialog box for editing the layer's options will be displayed.
            The appearance of this dialog box will vary, depending on the
            map layer's type.
        </para>
        <para>
            Go to the potion of the dialog box where the map data file names
            are specified. For Shapefile map layers, click on "Shapefile Name".
            For georeferenced bitmap map layers, click on "Image File". For
            DLG map layers, go to the part of the dialog box labeled "Name(s)
            of DLG file(s)".
        </para>
        <para>
            For each map data file, click on the select file button <img
            src='BaseOps_ThreeDotsButton_Figure.png'/> . Navigate to the folder
            where the map data file is stored, click on the file, then
            press the Open button.
        </para>
        <note type='note'>
            <para>
                If you are missing the map data files for some of the layers,
                uncheck the Show checkbox next to those layers.
            </para>
        </note>
        <para>
            [-include "BaseOps_ShowMeHowLink.rxl" VideoName='BaseOps_MissingMapData - 3.wcsaf'-]
        </para>
    </section>
    <section>
        <title>
            Step 4
        </title>
        <para>
            After updating the file names for each of the map layers, press OK to close the "BaseOps
            Case Options" dialog box. The maps will be loaded and displayed.
        </para>
        <para>
            [-include "BaseOps_ShowMeHowLink.rxl" VideoName='BaseOps_MissingMapData - 4.wcsaf'-]
        </para>
    </section>
</section>
