Projector, non-transitory storage medium, computer program product and method

A non-transitory storage medium storing a computer-executable program readable by a computer included in a projector having a communication section which communicates with a plurality of external devices, a storage section, and a projection section, the program comprising:

• an instruction that causes the storage section to store projection target data including a plurality of records and layout data to arrange the projection target data in a web page form;
• an instruction that causes the computer to receive an update request from the external devices via the communication section, and sequentially write update request data indicating details of the update request into the storage section;
• an instruction that causes the computer to update the projection target data based on the update request data, the computer searching for a record in the projection target data that coincides with a position ID in the update request data and updating the record that coincides with the position ID;
• an instruction that causes the computer to generate web information to display the projection target data in the web page form based on the projection target data and the layout data, and cause the communication section to transmit the web information to the external devices;
• an instruction that causes the computer to generate an image based on the projection target data;
• and
• an instruction that causes the projection section to project the image.

A method for controlling a projector having a communication section which communicates with a plurality of external devices, and a storage section which stores projection target data including a plurality of records and layout data to arrange the projection target data in a web page form, the method comprising steps of:

• receiving an update request from the external devices via the communication section;
• sequentially writing update request data indicating details of the update request into the storage section;
• searching for a record in the projection target data that coincides with a position ID in the update request data;
• updating the record that coincides with the position ID;
• generating web information to display the projection target data in the web page form based on the projection target data and the layout data;
• transmitting the web information to the external devices from the communication section;
• and
• generating and projecting an image based on the projection target data.

A computer program product having a computer-executable program and a non-transitory tangible storage medium storing the computer-executable program readable by a computer included in a projector having a communication section which communicates with a plurality of external devices, a storage section, and a projection section, the program comprising:

• an instruction that causes the storage section to store projection target data including a plurality of records and layout data to arrange the projection target data in a web page form;
• an instruction that causes the computer to receive an update request from the external devices via the communication section, and sequentially write update request data indicating details of the update request into the storage section;
• an instruction that causes the computer to update the projection target data based on the update request data, the computer searching for a record in the projection target data that coincides with a position ID in the update request data and updating the record that coincides with the position ID;
• an instruction that causes the computer to generate web information to display the projection target data in the web page form based on the projection target data and the layout data, and cause the communication section to transmit the web information to the external devices;
• an instruction that causes the computer to generate an image based on the projection target data;
• and
• an instruction that causes the projection section to project the image.