Adding new object to grid - extjs6-classic

I am trying to add a new record to existing grid in extjs 6 classic toolkit.
I will paste my code bellow, but first to explain what the problem is.
I use getCmp and getStore to fetch grid and store which will be used.
With Ext.ComponentQuery.query I get values from each field in the form to be added to the grid.
console.log(values) shows the values
Here is what I have so far:
getValuesForSave : function() {
var grid = Ext.getCmp('cataloguegrid');
var store = Ext.getStore('cataloguegridstore');
var model = store.model.create({});
var form = Ext.ComponentQuery.query("#basicDataPanel")[1];
var values = form.getValues();
console.log(values);
grid.getStore(model).insert(0, values);
Ext.MessageBox.show({
title : 'Saving data!',
msg : 'Data successfully saved!',
buttons : Ext.MessageBox.OK,
icon : Ext.Msg.INFO
});
},
I get no errors and a new row gets added to the grid, but the row is empty, it contains no data.
What changes do I need to make to be able to add an object to a grid?

Got it working. My problem was I did not set the "name" in form view to be the same as the "name" of items in form model. Changed that to match and it worked.
getValuesForSave : function() {
var grid = Ext.getCmp('cataloguegrid');
var form = Ext.ComponentQuery.query("#basicDataPanel")[1];
var values = form.getValues();
console.log(values);
grid.getStore().insert(0, values);
Ext.MessageBox.show({
title : 'Saving data!',
msg : 'Data successfully saved!',
buttons : Ext.MessageBox.OK,
icon : Ext.Msg.INFO
});
},

Related

add input row at the beginning ui5

I'm having problems concerning adding a row with input field to add item to the table. I'm trying to use this example
addEntry : function(oEvent) {
var path = oEvent.getSource().getBindingContext().getPath();
var obj = {
fname: null,
lname: null,
desc: null,
createNew: false,
removeNew: false,
saveNew: true
};
var oModel = this.getView().getModel();
oModel.setProperty(path, obj);
},
The only difference that i want is for the row to be visible from the start (without the + icon) so that the user can directly add fields and when OK is clicked, a new row needs to be added.
Thank you
You should remove the addEntry() function as it is just triggering from the Add Icon and instead create the object on your onInit() function.
It will look like this:
onInit : function() {
var dummyData = [{"fname": "",
"lname": "",
"desc": "",
"removeNew": false,
"saveNew": true}];
var oModel = new sap.ui.model.json.JSONModel({data : dummyData});
this.getView().setModel(oModel);
}
When you click on the save button, the saveEntry() function will be triggered and the new entry will be pushed to the model.
A new form will show up by calling the addEmptyObject() function at the end of it.
Here is a working example:
https://jsbin.com/wutefaz/edit?html,js,output

sapui5 :- text not shown on ui5 in Dropdown Box

The values are loaded from the data source but on ui no text is shown.
var r0c1 = new sap.ui.commons.DropdownBox("r0c1");
var oItemTemplate1 = new sap.ui.core.ListItem();
property binding is done:
oItemTemplate1.bindProperty("text", "{ZtmDockid}");
bind the items:
r0c1.bindItems("/d/results", oItemTemplate1);
Data is properly coming, but on UI its not showing the text.
there are two ways to bind data to a control.
First way using bindProperty:
var oItemTemplate1 = new sap.ui.core.ListItem();
oItemTemplate1.bindProperty("text", "value");
(notice: usage of { })
or binding the values when creating the control:
var oItemTemplate1 = new sap.ui.core.ListItem({
text: "{value}"
});
(you need to use { } to indicate dynamic values)
Herrlock is correct, but I wanted to draw out the subtlety - explicit binding with the bind* functions requires no curly braces ... these are only needed for embedded, or implicit binding.
Here's your code with the braces removed from your bindProperty's second parameter, as a runnable snippet.
// Code from question
var r0c1 = new sap.ui.commons.DropdownBox("r0c1");
var oItemTemplate1 = new sap.ui.core.ListItem();
oItemTemplate1.bindProperty("text", "ZtmDockid");
r0c1.bindItems("/d/results", oItemTemplate1);
// Extra code
r0c1
.setModel(new sap.ui.model.json.JSONModel({
d : {
results : [
{ ZtmDockid : "1" },
{ ZtmDockid : "2" },
{ ZtmDockid : "3" }
]
}
}))
.placeAt('content');
<script src="https://openui5.hana.ondemand.com/resources/sap-ui-core.js"
data-sap-ui-libs="sap.m,sap.ui.commons"
data-sap-ui-theme="sap_bluecrystal"></script>
<div id="content"></div>

The control manages the rows aggregation. The method "addRow" cannot be used programmatically

I have a table that I want to distinguish between the items in the table by checking some condition and if the condition holds, i want to add row. but when I try to do that I get the error that:
The control manages the rows aggregation. The method "addRow" cannot be used programmatically!
var oTable = new sap.ui.table.Table({
width : "900px",
visibleRowCount : 10,
navigationMode : sap.ui.table.NavigationMode.Paginator
});
oTable.addColumn(new sap.ui.table.Column({
label : new sap.ui.commons.Label({
text : "Names"
})
}));
$.each(data, function(index,
nodes) {
if (nodes == something) {
oRow = new sap.ui.table.Row();
oRow.addCell(new sap.ui.commons.Link({
text : "something"
}));
oTable.addRow(oRow);
};
});
};
You cannot add data manually to the sap.ui.table.Table. This has to be done using databinding. Please check the examples in the documentation:
https://openui5.hana.ondemand.com/#test-resources/sap/ui/table/demokit/Table.html
you can find more information on data binding here:
https://openui5.hana.ondemand.com/#docs/guide/91f0ca956f4d1014b6dd926db0e91070.html

How to add ColumnListItem to a table inside a page in MVC from other page controller

I have a SAPUI5 application written in MVC
I have a view called oPage4:
var landscapePage = new sap.m.Page({
title : "Landscape Name",
showNavButton : true,
navButtonPress : [oController.back,oController],
footer : new sap.m.Bar({
id : 'landscapePage_footer',
contentMiddle : [
new sap.m.Button({
}),
new sap.m.Button({
})
]
}),
});
oLandscapePageTable = new sap.m.Table("landscape", {
inset : true,
visible : true,
getIncludeItemInSelection : true,
showNoData : false,
columns : [ new sap.m.Column({
styleClass : "name",
hAlign : "Left",
header : new sap.m.Label({
})
}) ]
});
landscapePage.addContent(oLandscapePageTable);
return landscapePage;
then inside page1 controller I want to add a columnlistitem to the table of page 4.
var oPage4 = sap.ui.getCore().byId("p4");
var landscapePageRow = new sap.m.ColumnListItem({
type : "Active",
visible : true,
selected : true,
cells : [ new sap.m.Label({
text : something
}) ]
});
oPage4.getContent().addItem(landscapePageRow);
it doesn't work. please show me how to do so?
Ok, I think I understood your problem now. In general I would avoid calling the page and doing manipulations on it from another view. However, it is absolutely possible:
Additional functions in your view
You can extend your page4 with some more functions that can be called from outside like this:
sap.ui.jsview("my.page4", {
createContent : function() {
this.table = ...
...
},
addColumnListItem : function(columnListItem) {
// add it to the table calling this.table ...
}
}
From another view you´re now able to call this function like this:
var page4 = sap.ui.jsview("my.page4");
page4.addColumnListItem(page4, columnListItem);
Attention: The page4 object itself doesn´t point to the control you´re returning but to the the view instance itself. You will notice this, if you log the page4 object to the console. This is why you have to add functions like described.
Some other approaches would be to use the EventBus like described here to publish and subscribe to events. Since you´ve asked for it let me show you how you could do it:
Using the EventBus
The main intention is, that one can subscribe to a particular event and others can publish such events to the eventbus. Let me give you an example:
Subscribing to the EventBus:
var eventBus = sap.ui.getCore().getEventBus();
eventBus.subscribe("channel1", "event1", this.handleEvent1, this);
Of course you can name your channel and events as you wish. The third parameter indicates the function, that will be called in case of published events. The last paramter is the scope 'this' will point to in the given function.
Your handleEvent1 function could look like this:
handleEvent1 : function(channel, event, data) {
var listItem = data.listItem
}
Publishing events to the EventBus:
var columnListItem = ...
var eventBus = sap.ui.getCore().getEventBus();
eventBus.publish("channel1", "event1",
{
listItem : columnListItem
}
);
One more option you have is to make the columnListItems depending on a model. Like everytime it depends on your actual architecture and data.
Let me know if this solved your problem or if you need some more information.

Sencha Touch 1.1.0: Form is not showing scrollbars

I am creating an Application that consist of a Panel,
This panel contains a Tab-Panel and a Form-Panel. (Initially, Form-Panel is Hidden)
The Tab-Panel has a Tab, which contains a List.
When Tapped on a List-Item it dose the following
Shows the Form-Panel
Hides the Tab-Panel
My Problem is When it does so , The form do not show any scroll bars, How ever when i change the orientation of the device(iPhone) and then it allows me to scroll.
Can anyone explain me if i am doing it correctly, or is there any better way to achieve this functionality, or can the Main Panle be changed with a view Port ?
A small example will be really great.
Below is my Code (i will try to keep it simple)
Decleration of List and Event Listener
var lstRequestTracker = new Ext.List({
itemTpl : '{emplFirstName} {emplLastName}'
,store : storeRequestTracker
,fullscreen: true
});
lstRequestTracker.on('itemtap', function( oThis, index, item, event) {
var rec = oThis.getStore().getAt(index);
tpnlMyForms.hide();
fpnlOnBoard.show();
//pnlMain.doComponentLayout();
fpnlOnBoard.doComponentLayout();
});
Code for declaring the Main-Panel, Tab-Panel and The Form-Panel
var tpnlMyForms = new Ext.TabPanel({
tabBar : {dock : 'bottom', layout:'hbox'}
,fullscreen : true
,defaults : {scroll: 'vertical', layout:'fit'}
,items : [ {
title : 'Request Tracker'
,items : [lstRequestTracker]
,iconCls: 'time'
}
]
});
var fpnlOnBoard = new Ext.form.FormPanel({Contains form Fields});
Ext.setup({
onReady: function() {
var pnlMain = new Ext.Panel({
fullscreen : true
,dockedItems: [{dock:'top', xtype:'toolbar',title:'STARS'}]
,layout: 'fit'
,items : [tpnlMyForms,fpnlOnBoard]
});
fpnlOnBoard.hide();
}// eo onReady Function
});
Have you tried giving your formPanel a scroll option (scoll: 'horizontal') ? I really don't know wether this will help, but I remember I also had a form a few days ago and this was the solution. That had nothing to do with the device orientation by the way, but who knows..