private void GetRecipes()
{
string submitted_by = SubmittedBy.SelectedValue;
string category = Category.SelectedValue;
string name_ingredient = Ingredient.SelectedValue;
RecipeGridView.DataSource = GetRecipesSubmittedBy_Category_Ingredient(submitted_by, category, name_ingredient);
RecipeGridView.DataBind();
}
protected void ButtonClear_Click(object sender, EventArgs e)
{
ClearAllGridviews();
SetAllCheckBoxes();
using (Models.PlanMyDinnerDbContext database = new Models.PlanMyDinnerDbContext())
{
//Using TemplateFields in the GridView Control
// https://msdn.microsoft.com/en-us/library/bb288032.aspx
RecipeGridView.DataSource = database.Recipes.ToList();
RecipeGridView.DataBind();
}
ltRecipe.Text = "Showing all available recipes";
}
/*************************************************************************
*
* GUI update methods
*
* ***********************************************************************/
protected void ClearAllGridviews()
{
RecipeGridView.DataSource = null;
RecipeGridView.DataBind();
IngredientGridView.DataSource = null;
IngredientGridView.DataBind();
CategoryGridView.DataSource = null;
CategoryGridView.DataBind();
ContextGridView.DataSource = null;
ContextGridView.DataBind();
ltInstructions.Text = "Please select recipe to view recipe details.";
Gv_imgs.DataSource = null;
Gv_imgs.DataBind();
}
protected void UpdateRecipeGrid(IQueryable <Models.Recipe> recipes)
{
RecipeGridView.DataSource = recipes.ToList();
RecipeGridView.DataBind();
}