protected void IngredientsGrid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Insert")
{
DataTable dt = new DataTable();
DataTable newIngredient = new DataTable();
dt = (DataTable)ViewState["Ingredients"];
if (dt.Rows.Count < 15)
{
Ingridients ing = new Ingridients();
ing.RecipeId = Convert.ToInt32(recipeGrid.DataKey.Value.ToString());
ing.name = ((TextBox)IngredientsGrid.FooterRow.FindControl("txtName")).Text;
ing.Quantity = Convert.ToInt32(((TextBox)IngredientsGrid.FooterRow.FindControl("txtQuantity")).Text);
ing.measureUnit = ((TextBox)IngredientsGrid.FooterRow.FindControl("txtMeasureUnits")).Text;
DataRow newIng = dt.NewRow();
newIng[1] = ing.name;
newIng[2] = ing.Quantity;
newIng[3] = ing.measureUnit;
newIng[4] = ing.RecipeId;
dt.Rows.Add(newIng);
ViewState["Ingredients"] = dt;
ViewState["NewIngredient"] = ing;
IngredientsGrid.DataSource = dt;
IngredientsGrid.DataBind();
}
else
{
update.Text = "Can't add more than 15 Ingredients ";
}
}
}
//Brinderjit Singh StudentId=300918321
protected void Page_PreRender(object sender, EventArgs e)
{
int recipeId = Convert.ToInt32(Request.QueryString["ID"]);
if (recipeId == 0)
{
Response.Redirect("Recipes.aspx");
}
DataTable dr = _objrepositry.getDetails(recipeId);
recipeGrid.HeaderText = dr.Rows[0]["Name"].ToString().ToUpper();
string selecteditem = dr.Rows[0]["Category"].ToString();
if (!Page.IsPostBack)
{
ViewState["Recipe"] = dr;
recipeGrid.DataSource = dr;
DataTable dr1 = _objrepositry.getDIngredientDetails(recipeId);
recipeGrid.DataBind();
ViewState["Ingredients"] = dr1;
IngredientsGrid.DataSource = dr1;
IngredientsGrid.DataBind();
}
else
{
recipeGrid.DataSource = (DataTable)ViewState["Recipe"];
IngredientsGrid.DataSource = (DataTable)ViewState["Ingredients"];
recipeGrid.DataBind();
IngredientsGrid.DataBind();
}
}
private void addImage_Tapped(object sender, TappedRoutedEventArgs e)
{
numIngredients++;
TextBox newTxtBox = new TextBox();
newTxtBox.Name = "Ingredient" + numIngredients;
newTxtBox.Margin = new Thickness(10, 0, 0, 0);
if (!flagColumn)
{
newTxtBox.SetValue(Grid.RowProperty, addImage.GetValue(Grid.RowProperty));
newTxtBox.SetValue(Grid.ColumnProperty, 0);
IngredientsGrid.RowDefinitions.Add(new RowDefinition());
addImage.SetValue(Grid.RowProperty, ((int)addImage.GetValue(Grid.RowProperty) + 1));
}
else
{
newTxtBox.SetValue(Grid.RowProperty, lastRow);
newTxtBox.SetValue(Grid.ColumnProperty, 1);
lastRow++;
}
IngredientsGrid.Children.Remove(addImage);
IngredientsGrid.UpdateLayout();
IngredientsGrid.Children.Add(newTxtBox);
IngredientsGrid.UpdateLayout();
IngredientsGrid.Children.Add(addImage);
IngredientsGrid.UpdateLayout();
IngredientsPanel.UpdateLayout();
numberTxtBox++;
if (numberTxtBox % 4 == 0)
{
flagColumn = !flagColumn;
}
// IngredientsPanel.Children.Add(addImage);
}
public void Ingredients()
{
List <String[]> ingredients = Model.recipe.ingredients;
IngredientsQty.Children.Clear();
IngredientsName.Children.Clear();
foreach (string[] ingredientPair in ingredients)
{
Button qty = new Button();
Button name = new Button();
Style thin = this.FindResource("ButtonThin") as Style;
qty.Style = thin;
name.Style = thin;
qty.Click += new RoutedEventHandler(Btn_Ingredient);
name.Click += new RoutedEventHandler(Btn_Ingredient);
qty.Tag = ingredientPair[1]; //associate name with object
name.Tag = ingredientPair[1]; //associate name with object
name.Content = ingredientPair[1];
qty.Content = " " + ingredientPair[0];
IngredientsQty.Children.Add(qty);
IngredientsName.Children.Add(name);
}
IngredientsGrid.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
double col0_width = (IngredientsGrid.Children[0]).DesiredSize.Width;
double col2_width = (IngredientsGrid.Children[2]).DesiredSize.Width;
for (int i = 0; i < IngredientsName.Children.Count; i++)
{
Button name = (Button)IngredientsName.Children[i];
Button qty = (Button)IngredientsQty.Children[i];
name.MaxWidth = col2_width * .9;
qty.Width = col0_width + 5;
name.Measure(new Size(col2_width, double.PositiveInfinity));
TextBlock text = new TextBlock
{
FontSize = 24,
MaxWidth = col2_width * .85,
Text = name.Content.ToString(),
TextWrapping = TextWrapping.Wrap,
//Height = Double.NaN
};
name.Content = text;
text.Measure(new Size(col2_width, double.PositiveInfinity));
name.Height = text.DesiredSize.Height + 5;
qty.Height = name.Height;
name.Measure(new Size(col2_width, double.PositiveInfinity));
}
}
private void addImage_Tapped(object sender, TappedRoutedEventArgs e)
{
numIngredients++;
TextBox newTxtBox = new TextBox();
newTxtBox.Name = "AIngredient" + numIngredients;
newTxtBox.Margin = new Thickness(10, 0, 0, 0);
newTxtBox.SetValue(Grid.RowProperty, addImage.GetValue(Grid.RowProperty));
newTxtBox.SetValue(Grid.ColumnProperty, 0);
IngredientsGrid.RowDefinitions.Add(new RowDefinition());
addImage.SetValue(Grid.RowProperty, ((int)addImage.GetValue(Grid.RowProperty) + 1));
IngredientsGrid.Children.Remove(addImage);
IngredientsGrid.UpdateLayout();
IngredientsGrid.Children.Add(newTxtBox);
IngredientsGrid.UpdateLayout();
IngredientsGrid.Children.Add(addImage);
IngredientsGrid.UpdateLayout();
IngredientsPanel.UpdateLayout();
}
private void DeselectFoodIngredient(object sender, DataGridViewBindingCompleteEventArgs e)
{
IngredientsGrid.ClearSelection();
}
