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.CHART RENDER | ||||||||
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If the <chart_pathname> value that is passed is not blank, then the value passed must either be the desired file name or the desired full pathname (directory and file name) for the chart file that is to be created. If a file name is passed, then the system will create the chart file using the specified name in the default chart directory specified in the system parameter file. If a full pathname is passed, then the system will create the chart file using the specified full pathname. | ||||||||
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< < | If .CHART RENDER contains 'Error creating image', you can examine .CHART RENDER ERROR for more details. Since this might contain HTML code (if it's a PHP error), you should display this in an HTML Viewer control. | |||||||
> > | If .CHART RENDER is not blank, .CHART RENDER ERROR may contain more details. Since this might contain HTML code (if it's a PHP error), you should display this in an HTML Viewer control. | |||||||
Comments:Read what other users have said about this page or add your own comments. |
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.CHART RENDER | ||||||||
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The <chart_pathname> is a required parameter. The value passed may be blank or it may optionally specify the file name or the full pathname of the chart that is to be rendered. | ||||||||
Changed: | ||||||||
< < | If the <chart_pathname> value that is passed is blank, then the system will assign a sequentially numbered file name with the prefix specified in the system parameter file and will create the file in the default chart directory specified in the system parameter file. | |||||||
> > | If the <chart_pathname> value that is passed is blank, then the system will assign a sequentially numbered file name with the prefix specified in the system parameter file and will create the file in the default chart directory specified in the system parameter file. This parameter must be PASSed with Share "Y" to return the value. | |||||||
If the <chart_pathname> value that is passed is not blank, then the value passed must either be the desired file name or the desired full pathname (directory and file name) for the chart file that is to be created. If a file name is passed, then the system will create the chart file using the specified name in the default chart directory specified in the system parameter file. If a full pathname is passed, then the system will create the chart file using the specified full pathname. | ||||||||
Changed: | ||||||||
< < | This subroutine returns the full pathname of the file containing the rendered chart in the <chart_pathname> field so this parameter must be passed with SHARE=Y. | |||||||
> > | If .CHART RENDER contains 'Error creating image', you can examine .CHART RENDER ERROR for more details. Since this might contain HTML code (if it's a PHP error), you should display this in an HTML Viewer control. | |||||||
Comments:Read what other users have said about this page or add your own comments. |
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< < |
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> > |
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.CHART RENDERThis subroutine is called to render a chart for the "current" chart spec. |
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.CHART RENDER | ||||||||
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Usage:PASS <chart_pathname> FIELD SHARE? Y | ||||||||
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< < | GOSUB CHT .CHART RENDER | |||||||
> > | GOSUB 0CD .CHART RENDER | |||||||
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Changed: | ||||||||
< < | IF CHT .CHART RENDER NE | |||||||
> > | IF 0CD .CHART RENDER NE | |||||||
Description:This subroutine renders a chart for the "current" chart spec using the associated dataset(s) and returns the full pathname of a (png) file containing the rendered chart. |
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.CHART RENDER | ||||||||
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IF CHT .CHART RENDER NE
Description: | ||||||||
Changed: | ||||||||
< < | This subroutine renders a chart for the "current" chart spec using the associated dataset specs and returns the full pathname of a (png) file containing the rendered chart. | |||||||
> > | This subroutine renders a chart for the "current" chart spec using the associated dataset(s) and returns the full pathname of a (png) file containing the rendered chart. | |||||||
The <chart_pathname> is a required parameter. The value passed may be blank or it may optionally specify the file name or the full pathname of the chart that is to be rendered. |
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.CHART RENDER | ||||||||
Line: 12 to 12 | ||||||||
IF CHT .CHART RENDER NE
Description: | ||||||||
Changed: | ||||||||
< < | This subroutine renders a chart for the "current" chart spec using the "current" dataset spec and returns the full pathname of a (png) file containing the rendered chart. | |||||||
> > | This subroutine renders a chart for the "current" chart spec using the associated dataset specs and returns the full pathname of a (png) file containing the rendered chart. | |||||||
The <chart_pathname> is a required parameter. The value passed may be blank or it may optionally specify the file name or the full pathname of the chart that is to be rendered. |
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Changed: | ||||||||
< < |
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> > |
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.CHART RENDERThis subroutine is called to render a chart for the "current" chart spec. | ||||||||
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-- SteveFrizzell - 2010-03-17 | ||||||||
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> > |
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Added: | ||||||||
> > |
.CHART RENDERThis subroutine is called to render a chart for the "current" chart spec.Usage:PASS <chart_pathname> FIELD SHARE? Y GOSUB CHT .CHART RENDER * Check for error IF CHT .CHART RENDER NE Description:This subroutine renders a chart for the "current" chart spec using the "current" dataset spec and returns the full pathname of a (png) file containing the rendered chart. The <chart_pathname> is a required parameter. The value passed may be blank or it may optionally specify the file name or the full pathname of the chart that is to be rendered. If the <chart_pathname> value that is passed is blank, then the system will assign a sequentially numbered file name with the prefix specified in the system parameter file and will create the file in the default chart directory specified in the system parameter file. If the <chart_pathname> value that is passed is not blank, then the value passed must either be the desired file name or the desired full pathname (directory and file name) for the chart file that is to be created. If a file name is passed, then the system will create the chart file using the specified name in the default chart directory specified in the system parameter file. If a full pathname is passed, then the system will create the chart file using the specified full pathname. This subroutine returns the full pathname of the file containing the rendered chart in the <chart_pathname> field so this parameter must be passed with SHARE=Y.Comments:Read what other users have said about this page or add your own comments. -- SteveFrizzell - 2010-03-17 |