when i add to cart
i using Session["Cart"] = new List() { Id }; which is get the id pass from the query string
but when i preview on the cartview event i add 2/3 product, it only will show 1 column, which is the latest. why it will replace? my code look like. how should i do to make sure every time i add it will be display on the view cart page? if this code problem or my cart preview page have probelm?
Try this example ,
string[] a = new string[]{"a","b","c"};
Session["values"] = a;
And you can retrieve it like this.
string[] a = (string[])Session["values"]
using List
Session["test"] = yourList;
And you can retrieve it like this.
var list = (List<string>)Session["test"];
Related
Short Version: I want to have my Copy button in a table to be able to grab the values from an existing entry and populate those into a "Create Entry" Page Fragment. This way users don't have to reenter all the data when making a new entry.
Long Version:
I have two buttons added the rows in my table: Edit and Copy.
The Edit Button uses the following code to grab the information from that specific row and uses the Fragment to edit the entry.
widget.datasource.saveChanges();
app.datasources.SystemOrders.selectKey(widget.datasource.item._key);
app.showDialog(app.pageFragments.SystemOrders_Edit);
The Copy button is currently using the following code to duplicate the entry and automatically create it.
//Allows for copying table/row
var rowDataSource = widget.datasource;
var listDatasource = app.datasources.SystemOrders_HideComplete;
var createDataSource = listDatasource.modes.create;
widget.datasource.saveChanges();
// Enter fields you want to duplicate below
createDataSource.item.ProjectName = rowDataSource.item.ShowName;
createDataSource.item.DeliveryInfo = rowDataSource.item.DeliveryInfo;
createDataSource.item.SOB = rowDataSource.item.SOB;
createDataSource.item.DeliveryDate = rowDataSource.item.DeliveryDate;
createDataSource.item.Company = rowDataSource.item.Company;
createDataSource.item.Location = rowDataSource.item.Location;
createDataSource.item.AdditionalPeripherals = rowDataSource.item.AdditionalPeripherals;
createDataSource.item.Notes = rowDataSource.item.Notes;
createDataSource.createItem();
I would like to change this behavior so that the Copy button grab the values from those specific fields, however instead of doing a createDataSource/createItem(); I want it to place those values into a Page Fragment (ex: SystemOrders_Add) that has the corresponding fields.
This way the user can click "Copy" and the SystemOrders_Add Fragment appears with pre-populated values.
I want to make sure these values are only in the Page Fragment and do not get commited until the user presses the Submit button.
newSOEmailMessage(widget);
widget.datasource.createItem();
app.closeDialog();
Thank you for your help!
one way you can accomplish this is by passing the data to Custom Properties defined in your Page Fragment and then you can place those properties to the corresponding fields. I recommend you also check this article https://developers.google.com/appmaker/ui/viewfragments#use_custom_properties_to_customize_page_fragments
First you need to create the Custom Properties inside your Page Fragment. Then in your Copy button onClick event you can use something like this to save the row data from your table to the Custom Properties:
var rowDataSource = widget.datasource.item._key;
app.datasources.SystemOrders.selectKey(rowDataSource);
var projectName = app.datasources.SystemOrders.item.project_name;
var deliveryInfo = app.datasources.SystemOrders.item.delivery_info;
//...
app.pageFragments.SystemOrders_Edit.properties.ProjectName = projectName;
app.pageFragments.SystemOrders_Edit.properties.DeliveryInfo = deliveryInfo;
//...
app.showDialog(app.pageFragments.SystemOrders_Edit);
Assuming you have a form inside your Page Fragment, you can bind the value of each field with custom properties. Binding will ensure that the data is pre-populated. This can be done for each field via the Property Editor and the binding should look like this: #properties.ProjectName
Inside your Submit button onClick event you can use something like this to create a new item in the datasource using the values available in each field.
var projectName = widget.root.descendants.Field1.value;
var deliveryInfo = widget.root.descendants.Field2.value;
//...
var myDatasource = app.datasources.SystemOrders_HideComplete;
var myCreateDatasource = myDatasource.modes.create;
var draft = myDatasource.modes.create.item;
draft.project_name = projectName;
draft.delivery_info = deliveryInfo;
//...
// Create the new item
myCreateDatasource.createItem();
app.closeDialog();
You can set properties back to null once item is created (maybe onDetach) like this:
app.pageFragments.SystemOrders_Edit.properties.ProjectName = null;
Hope this helps!
I have a feeling that removing this line from the Copy Button click handler will make a trick(of course, if your page fragment is bound to ds.modes.create.item):
createDataSource.createItem();
In case, you are using Manual save mode and you are trying to reuse Page Fragment without overriding datasource... you need create new items using different approach:
// Copy Button click handler
var source = widget.datasource.item;
var listDatasource = app.datasources.SystemOrders_HideComplete;
// This line will add new item to the list datasource
// without saving it to database.
listDatasource.createItem();
var target = listDatasource.item;
// Enter fields you want to duplicate below
target.Field1 = source.Field1;
target.Field2 = source.Field1;
...
// Show fragment (assuming it is bound to listDatasource.item)
app.showDialog(app.pageFragments.EditItemFragment);
// -----------
// Page Fragment's Submit Button click handler
...
listDatasource.saveChanges(function() {
// TODO: handle successful save
});
Thank you to Pavel and Wilmar. The solution that worked for me is listed below:
//Allows for copying table/row
var rowDataSource = widget.datasource;
var listDatasource = app.datasources.SystemOrders_HideComplete;
var createDataSource = listDatasource.modes.create;
widget.datasource.saveChanges();
// Enter fields you want to duplicate below
createDataSource.item.ShowName = rowDataSource.item.ShowName;
createDataSource.item.DeliveryInfo = rowDataSource.item.DeliveryInfo;
createDataSource.item.SOB = rowDataSource.item.SOB;
createDataSource.item.Notes = rowDataSource.item.Notes;
app.datasources.SystemOrders.selectKey(widget.datasource.item._key);
app.showDialog(app.pageFragments.SystemOrders_Add);
I promise I have read through the Query information page, but obviously I am missing/misunderstanding something.
I have a Table that has the statuses for multiple departments (the fields are Strings). When a user loads that table I want App Maker to hide jobs that have been finished.
The way we categorize a job as finishes is when:
The Inventory Status = Complete and when the The Delivery Status = Delivered.
Both these conditions need to be met.
Example:
Inventory (Complete) + Delivery (Delivered) = hide
Inventory (In Progress) + Delivery (Delivered) = don't hide
Inventory (Complete) + Delivery (Scheduled) = don't hide
I tried the following, however it hides all the example listed above, not just the first one.
var datasource = app.datasources.SystemOrders;
var inventory = ['Complete'];
var delivery = ['Delivered'];
datasource.query.filters.InventoryStatus._notIn = inventory;
datasource.query.filters.DeliveryStatus._notIn = delivery;
datasource.load();
I have also tried this:
var datasource = app.datasources.SystemOrders;
datasource.query.filters.InventoryStatus._notIn = 'Complete';
datasource.query.filters.DeliveryStatus._notIn = 'Delivered';
datasource.load();
But I get this error:
Type mismatch: Cannot set type String for property _notIn. Type List is expected. at SystemOrders.ToolBar.Button2.onClick:2:46
Any help would be greatly appreciated.
Filters are using AND operator. Please consider switching the Datasource Query Builder and applying the following query:
"InventoryStatus != :CompleteStatus OR DeliveryStatus != :DeliveredStatus"
Set CompleteStatus variable to Complete
Set DeliveredStatus variable to Delivered
Explanation:
Filter you want to apply is "NOT(InventoryStatus = Complete AND DeliveryStatus = Delivered)" which is equivalent to "InventoryStatus != Complete OR DeliveryStatus != Delivered".
Vasyl answer my question perfectly, but I wanted to add a few details in case anyone needs to do the same thing and aren't familiar with using the Datasource Query Builder.
All I did was click the Database I was using and then clicked the Datasources section at the top.
I clicked Add Datasource, named it a new name and pasted Vasyl's code into the Query Builder Expression box.
Two new boxes appear below it allowing me to enter the desired statuses that I wanted to filter out.
Lastly I went back to my Table and changed its datasource to my newly created datasource.
Since you are changing your datasource, if you have any extra code on there it may need to be updated to point to the new datasource.
Example:
I had some buttons that would filter entries for the various departments.
So this:
widget.datasource.query.clearFilters();
var datasource = app.datasources.SystemOrders;
var statuses = ['Complete'];
datasource.query.filters.WarehouseStatus._notIn = statuses;
datasource.load();
had to change to this:
widget.datasource.query.clearFilters();
var datasource = app.datasources.SystemOrders_HideComplete;
var statuses = ['Complete'];
datasource.query.filters.WarehouseStatus._notIn = statuses;
datasource.load();
You can use multiple run and then concatenate their results something like following
/**
* Retrieves records for ActionItems datasource.
* #param {RecordQuery} query - query object of the datasource;
* #return {Array<ActionItems>} user's rating as an array.
*/
function getActionItemsForUser_(query) {
var userRoles = app.getActiveUserRoles();
query.filters.Owner._contains = Session.getActiveUser().getEmail();
var ownerRecords = query.run();
query.clearFilters();
query.filters.AddedBy._contains = Session.getActiveUser().getEmail();
var addedByRecords = query.run();
return addedByRecords.concat(ownerRecords);
}
(Deleted my old question to simplify it. )
I enter data in a table, I then want to make an exact duplicate of that data in a new item/record/row*.
*not sure the proper term.
Is there any way to accomplish this?
Sorry for the slow response. Here is what you should do:
Add a "copy" button in the row. In the onClick on that button, add this code:
var createDataSource = widget.datasource.modes.create;
var rowDataSource = widget.datasource;
createDataSource.item.foo = rowDataSource.item.foo;
createDataSource.item.bar = rowDataSource.item.bar;
// And so on for each field
createDataSource.createItem();
You could probably make sure of javascript for-in to loop through all the properties of the item in so you don't have to manually specify each record, but I didn't have time to experiment with this.
Edit:
The above code won't show the copied record in the list immediately, because I used row's create data source, instead of the lists create data source. Try this instead:
var rowDataSource = widget.datasource;
// Instead of using the row datasource for create, explicitly use the data source of your list.
var listDatasource = app.datasources.NameOfYourListsDataSource;
var createDataSource = listDatasource.modes.create;
createDataSource.item.foo = rowDataSource.item.foo;
createDataSource.item.bar = rowDataSource.item.bar;
// And so on for each field
createDataSource.createItem();
I'm new to asp .net web application.
Is it possible to retrieve data from Microsoft SQL Server and preview it in a menu drop down list where the data are already flter by alphabetical? For example when I click the menu "A", it will drop down menu and show the option I have for the menu "A".
Any one that done it before and can provide me the link to make it happen? If possible, the design is responsive design .
Thanks
I have a categories like This you can save them in database
enum MenuCategory { Cata = 1, Catb = 2 };
Add a menu control:
var menu1 = new Menu() { ID = "TestMenu" };
now we add first level of menu that is our category:
var cat = MenuCategory.Cata;
var menuItem = new MenuItem(cat.ToString(), cat.ToString());
menu1.Items.Add(menuItem);
now adding sublevel for this category. Get data from database by your method
var catItems = new DAL.Repositories.MenuRepository().GetAMenutblByCategory(Convert.ToInt16(cat));
now for each data that you retrieve from database add a menuitem:
foreach (var menutbl in catItems)
{
var childmenuItem = new MenuItem(menutbl.MenuValue, menutbl.MenuId.ToString(), "", menutbl.NavigationUrl);
menu1.FindItem(cat.ToString()).ChildItems.Add(childmenuItem);
}
You should do this for all of your category, And finally add your menu to page.
Panel1.Controls.Add(menu1);
if you are doing this on pageload please be sure checkin !ispostback
new MenuItem(strin text,string value, string imageurl,string navigationurl)
I wonder how it would be possible to launch a series of popups, containing a form,
from code-behind.
I possess a list of objects 'Products'
and I wish I could change one property (quantity) of each "product".
Here's how I build my list (normally I use a database).
Private List<Product> listProduct;
listProduits = new List<Product>();
Product objProduit_1 = new Produit;
objProduct_1.ref = "001";
objProduct_1.article = "G900";
objProduct_1.quantity = 30;
listProducts.Add(objProduct_1);
ProductobjProduit_2 = new Product;
objProduct_2.ref = "002";
objProduct_2.article = "G900";
objProduct_2.quantity = 35;
listProduits.Add(objProduct_2);
And I would like displayed popup one after one.
Thank you in advance for your help
you'll need to write some client side code that produces what you're looking for. The AJAX Control tool kit may be along the lines of what you're looking for.