Reports & Queries - Source : www.pcsoft-windev-webdev.com

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To delete a join from the current Select query:1. Select "Edit the join" from the popup menu of the join. The description window of the joins is displayed.2. Select the join to delete.3. Click the "Delete" button. The join is automatically deleted. The joins between the data files are optimizedin order for the query to operate properly.3.3.11 Consistency with the analysisChecking the consistency with the analysis is used to update the items handled by the query according to themodifications performed in the analysis.When generating the analysis, you have the ability to directly carry over the modifications performed on therelevant elements: windows, queries, pages, ... If this operation is not performed, you have the ability to checkthe consistency with the analysis in the query editor.To perform the consistency of the current query with the analysis:1. On the "Query" pane, in the "Analyze" group, click "Consistency with the analysis".Note: this option is available only if modifications have been performed in the analysis and have not beencarried over in the query.2. In the window that is displayed, select the action to perform for each modification of the analysis.3. Validate. The modifications are automatically performed.3.4 Opening, closing and saving a queryTo open a query:1. Click among the quick access buttons.2. Select a ".WDR" file.3. The query is immediately displayed in the query editor.Note: If several "WDR" files are selected, the different corresponding queries will be displayed in the editor.To close a query, on the "Home" pane, in the "General" group, click "Close". If the query contains unsavedmodifications, you have the ability to save the query.To save a query, click among the quick access buttons of the ribbon. You also have the ability to expand"Save" and select "Save as". In this case, you have the ability to save the query while renaming it.Automatic retrievalTo avoid problems when a system lock occurs (power outage for example), the query editor proposes a systemused to automatically retrieve the elements opened in the different editors.When this system is enabled:•an automatic backup of the opened elements is regularly performed at specific time intervals (every 10minutes by default).• when re-opening a query after a system lock, a window for automatic restore is displayed. This window proposesto retrieve:• the query as it at was during the last backup performed from the query editor.• the query automatically saved by the query editor.The selected version is automatically opened in the query editor. The non-selected version is available in thewindow for managing the versions and it can be opened at any time.202Part 2: Query editor
To enable the system for automatic retrieval:1. On the "Home" pane, in the "Environment" group, expand "Options" and select "General options ofXXX".2. Display the "General" tab and check "Backup for automatic restore".3. Specify the time-out for the automatic backup.4. Validate.To display the window for managing versions:1. On the "Home" pane, in the "General" group, expand "Save".2. Select "Versions".3.5 Documentation of the queryThe query editor automatically creates a program documentation for each query. This documentation contains:• the graphic representation of the query,• the general information of the query (logical name and physical name of the query, type of query, analysisassociated with the query, …),•the information specific to the results of the query (result items, parameters of the query, sortcriteria, …),• the information about the characteristics of the query (selection conditions, groups, …),• the SQL code corresponding to the query.The content of this documentation can be customized, it can contain:• the full information about the query.• a selection of information.To edit the program documentation of the current query in the editor:1. on the "Home" pane, in the "General" group, click . The wizard for printing the documentationstarts.2. Specify the information found in this documentation. Go to the next wizard plane3. Choose the type of edit for the documentation.4. Validate.Notes: The print of the query representation can be configured according to:•print areas.• a specific layout. To define this layout, expand and select "Documentation layout".To specify the print areas of the graphic representation:1. On the "Display" pane, in the "Help for edit" group, check "Print areas". Borders representing the areasthat can be printed in the documentation appear in the query editor.2. Reduce the display of the graphic representation ("Zoom" from the "Help for edit" group or [Ctrl] +Mouse wheel) to view the entire query.3. With the mouse:• moves these borders to the requested location by keeping the mouse button down (the mouse cursoris black).• choose the number of pages on which the graphic representation must be printed (the mouse cursorturns into a North-West/South-East double arrow).Part 2: Query editor 203
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PART 2 - QUERY EDITOR121. INTRODUCT
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REPORT EDITOR - TABLE OF CONTENTS1.
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1. INTRODUCTION1.1 What is a report
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1.3 Main interface of the report ed
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Report based on an embedded queryTh
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Bar code 74Calculated 72Characteris
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QQuery 45Embedded query 45Independe
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Page 155 and 156: QUERY EDITOR - TABLE OF CONTENTS1.
Page 157 and 158: 1. INTRODUCTION1.1 What is a query?
Page 159 and 160: 1.2 Query editor1.2.1 OverviewThe q
Page 161 and 162: 1.3 Main interface of the query edi
Page 163 and 164: 1.4 A menu shaped like a ribbonWinD
Page 165 and 166: 1.6 Query and projectA query is not
Page 167 and 168: ImportantReminder: Reports & Querie
Page 169 and 170: 2.2.2 Creating a Select queryTo cre
Page 171 and 172: 8. Repeat operations 5 to 7 for eac
Page 173 and 174: 6. Specify the value or the paramet
Page 175 and 176: 3. If your project is not linked to
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Page 185 and 186: 3. DESCRIBING A QUERY3.1 OverviewTh
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Page 191 and 192: Used to perform or cancel the sort
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Page 207 and 208: 4. Validate. The records from the q
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Page 213 and 214: Example: The following SQL code is
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Page 223: Reports &QueriesPART 3
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Page 232 and 233: 2. USING REPORTS & QUERIES2.1 Start
Page 234 and 235: 2.3.3 Using a new queryThe end user
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