django - Add help_text for search field in admin.py

Question

How can I add help_text in django for a search field I am using in admin.py as:

class ProfileAdmin(admin.ModelAdmin):

    list_display = ('First_Name','Last_Name','Registeration_No','University','Batch','Sex')

    search_fields = ('First_Name','Last_Name','Registeration_No','University','Batch')

Answer 1

You can add this javascript in ModelAdmin

window.onload = function() {
    document.getElementById("searchbar").placeholder = "search with ";
};

ModelAdmin will be like

class SomeModelAdmin(admin.ModelAdmin):

    class Media:
        js = ('js/admin/custom_admin.js',)
        # css = { 'all': ('css/admin/custom_admin.css',)}

add the custom_admin.js in static/js/admin directory.