Action Output on Page load don't refresh automaticaly dynamuc child on row widget

Actions & Logic

hello friends I have a problem with a project I can't find a solution so here's the context:

I triggered an action (Firestore Query) when my page loaded allows me to retrieve the list of my courses which I define as a variable output on the name of totalCourse, now on this page at the level of a row widget I have created a dynamic child which will return the list of courses that have already been published (through the variable totalCourses) and also on the same page I have a text widget that displays the number of courses published (through the totalCourse variable).

my sub is that when the page launches I must first click on the page before my data is displayed if I do not do so my row and text widget remains empty

What have you tried so far?

as it was necessary to first click on the page for the information to be displayed as explained above after the Firestore Query action (on load page) I added a dialog box to say welcome but even when I click on the dialog box my information is not displayed I always have to click on the page first

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