public ActionResult DynamicDropDownList()
{
var model = new DdlItems();
model.Items = new List <SelectListItem>
{
new SelectListItem {
Text = "H1", Value = "H1Value"
},
new SelectListItem {
Text = "This is cool", Value = "cool"
}
};
return(View(model));
}
public IActionResult SomeDataFromAGet()
{
var model = new DdlItems
{
Items = new List <SelectListItem>
{
new SelectListItem {
Text = "H1", Value = "H1Value"
},
new SelectListItem {
Text = "This is cool", Value = "cool"
}
}
};
return(View("IndexGet", model));
}
private void reset()
{
ViewState["items"] = new List <CartItem>();
gvReqItems.DataSource = null;
gvReqItems.DataBind();
DdlCategories.DataSource = reqController.GetCategories();
DdlCategories.DataValueField = "CategoryID";
DdlCategories.DataTextField = "CategoryCode";
DdlCategories.DataBind();
if (DdlCategories.SelectedValue != null && !DdlCategories.SelectedValue.Equals(""))
{
int catId = Convert.ToInt32(DdlCategories.SelectedValue);
category = reqController.CategoryDao.GetCategory(catId);
DdlItems.DataSource = category.Items;
DdlItems.DataBind();
}
tbAmount.Text = "";
}
protected void DdlCategories_SelectedIndexChanged(object sender, EventArgs e)
{
int catId = Convert.ToInt32(DdlCategories.SelectedValue);
category = reqController.CategoryDao.GetCategory(catId);
// item = new ItemDao().GetItem(Convert.ToInt32(DdlItems.SelectedValue));
// lblUnit.Text = item.UOM;
DdlItems.DataSource = category.Items;
DdlItems.DataTextField = "ItemName";
DdlItems.DataValueField = "ItemID";
DdlItems.DataBind();
if (DdlItems.SelectedValue != null && !DdlItems.SelectedValue.Equals(""))
{
item = new ItemDao().GetItem(Convert.ToInt32(DdlItems.SelectedValue));
lblUnit.Text = item.UOM;
}
}
