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Thomas
141de30a81
Minor ReadTheDocs revisions to P075 Nextion Display and P079 Wemos/Lolin Motor Shield.
49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
.. csv-table::
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:escape: &
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:header: "Command Syntax", "Extra information"
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:widths: 20, 30
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"
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| ``Task Name,&'page.objname.txt=&"string&"&'``
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| ``Task Name,&'page.objname.val=number&'``
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","
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| The *Task Name* is the user assigned Name for the Nextion Task. Avoid spaces, special characters and reserved words. The default name is NEXTION.
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| page.objname.txt is the field format for sending text strings to the Nextion display.
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| page.objname.val is the field format for sending integer values to the Nextion display.
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| The *page.* argument may be omitted if the Nextion object's attribute is set as global.
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"
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.. csv-table::
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:escape: &
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:header: "Parameters", "HTTP Examples"
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:widths: 20, 30
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"
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In these examples the assigned Task name is *NEXTION*.
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*NEXTION*,&'page0.j1.txt=&"Hello World&"&'
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*NEXTION*,&'page3.t0.val=777&'
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*NEXTION*,&'page8.t_ram.txt=&"System Time [%systime%]&"&'
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","
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Send *Hello World* to a text field on the display.
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``http://<ESP IP address>/control?cmd=&'NEXTION,page0.j1.txt=&"Hello World&"&'``
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Send integer value *-123* to a numeric field on the display:
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``http://<ESP IP address>/control?cmd=&'NEXTION,page3.t0.val=-123&'``
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Send a Switch plugin value to a numeric field on the display:
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``http://<ESP IP address>/control?cmd=&'NEXTION,page3.t0.val=[DoorSwitch#State]&'``
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"
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