I'm trying to remove duplicates from a Dojo FilteringSelect without changing the contents of the attached itemFileReadStore data store. I can't seem to find any information on how this is done, if it is indeed possible.
I'm thinking I may have to extend the FilteringSelect Dijit and provide the functionality myself but I'm hoping to not have to.
The reason I'm trying to remove duplicates with the FilteringSelect and not the data store is because I'm using the same data store with three instances of the FitleringSelect, each displaying different values from each row of the store.
If your store FilteringSelect searchAttr is the same as in your dataStore "identifier", you will see a unique set of values in the dropdown.
For example, if you change the identifier from myStore to "color", your dropdown will show only red, orange and yellow instead of having a duplicate yellow.
That is why, if you use this store definition in your FilteringSelect and set the searchAttr to "Fruit" you will see only two values; orange and apple
var myStore = new dojo.data.ItemFileReadStore({
url: 'data.json'
});
<div dojoType="dijit.form.ComboBox" store="myStore" id="fsKeywords" searchAttr="name" onChange="filterGrid()"></div>
data.json file:
{
identifier: "Fruit",
label: "Name",
items: [
{
"Fruit":"orange",
"color":"red",
"size":"small"
},
{
"Fruit":"orange",
"color":"orange",
"size":"big"
},
{
"Fruit":"orange",
"color":"yellow",
"size":"small"
},
{
"Fruit":"apple",
"color":"yellow",
"size":"small"
}
]}
I wonder if there is a way to change the store identifier programatically
Related
Good day,
I have a datatable with the jQuery plugin that makes it editable and transform to text all the table rows.
Need to create a dropdown menu to select and store on database what is selected.
Everything is fine, since the plugin have an option to create a row with select options, the problem here is that the field that i have on the database is based on VARCHAR and the plugin only stores data with ENUM on the selected dropdown field.
So i cannot change the database field to ENUM because its going to delete or alter the already exixting data and could be a problem.
Example of what i see when i click on EDIT and see the dropdown options:
When i hit on SAVE button it shows this on the database:
This happens because the column type on the database is VARCHAR and the plugin needs it to be ENUM to read the data as text.
This is the code to draw the table and the edit plugin data:
$(document).ready(function(){
var dataTable = $('#tabla_clientes').DataTable({
"language": {
"url": "https://cdn.datatables.net/plug-ins/1.10.20/i18n/Spanish.json"
},
"processing" : true,
"serverSide" : true,
"order" : [],
"ajax" : {
url:"fectch.php",
type:"POST"
}
});
$('#tabla_clientes').on('draw.dt', function(){
$('#tabla_clientes').Tabledit({
url:'action.php',
deleteButton: false,
autoFocus: false,
buttons: {
edit: {
class: 'btn btn-sm btn-primary',
html: '<span class="glyphicon glyphicon-pencil"></span>   Editar',
action: 'edit'
}
},
dataType:'json',
columns:{
identifier : [0, 'id_customer'],
editable:[[1, 'customerID'], [2, 'RFC'], [3, 'firstname'], [4,'lastname'],[5,'email'],[6, 'tipo_cliente','{"1":"CONTADO","2":"CREDITO"}']]
},
restoreButton:false,
onSuccess:function(data, textStatus, jqXHR)
{
}
});
});
I already did some research on the internet but i cannot find anyone with a solution or with this problem.
Like i said, i cannot simply change the field to ENUM because there is a LOT of information that may be changed or deleted because of the type change.
Does anyone know a solution to store the value as text with the VARCHAR type when selecting the dropdown info?
Thanks for the time and patience. Have a excelent day.
I already found a workaround very simple for this.
Instead of adding directly the value as number on database.
Added an IF to compare the number and store text on a variable.
$tipo_cliente = $_POST['tipo_cliente'];
$sitio = $_POST['sitio']
if ($tipo_cliente == 1) {
$tipo_cliente = 'CONTADO';
} else
{
$tipo_cliente = 'CREDITO';
}
I am working on dojo enhanced grid view. I am able to display the grid in UI. But AnyColumn option is added as new column.
Example:
Any help will be appreciated...
Here is the Code
var mygrid = new EnhancedGrid({
id: "grid",
store: gridStore, //Data store passed as input
structure: gridStructure, //Column structure passed as input
autoHeight: true,
autoWidth: true,
initialWidth: width,
canSort : true,
plugins: {
filter: {
//Filter operation
isServerSide: true,
disabledConditions : {"anycolumn" : ["equal","less","lessEqual","larger","largerEqual","contains","startsWith","endsWith","equalTo","notContains","notEqualTo","notStartsWith","notEndsWith"]},
setupFilterQuery: function(commands, request){
if(commands.filter && commands.enable){
//filter operation
}
}
}
}, dojo.byId("mydatagrid"));
mygrid.startup();
Thanks,
Lishanth
First, do not use EnhancedGrid, instead use either dgrid or gridx.
I think by default anycolumn is added to the dropdown. If you want to remove then, I would suggest to
Register for click event on the filter definition
Iterate through the drop-down and remove the first entry which is anyColumn
or you can also try something like
dojo.forEach(this.yourgrid.pluginMgr.getPlugin('filter').filterDefDialog._cboxes, function(dropdownbox) {
dropdownbox._colSelect.removeOption(dropdownbox.options[0]);
});
Updated answer is. I know this is not the elegant way of doing it but it works.
//reason why I'm showing the dialog is that _cboxes of the filter are empty initially.
dijit.byId('grid').plugin('filter').filterDefDialog.showDialog();
dojo.forEach(dijit.byId('grid').pluginMgr.getPlugin('filter').filterDefDialog._cboxes, function(dropdownbox) {
var theSelect = dropdownbox._colSelect;
theSelect.removeOption(theSelect.options[0]);
});
//Closing the dialog after removing Any Column
dijit.byId('grid').plugin('filter').filterDefDialog.closeDialog();
I have a Rally grid that I'm creating using the Rally app builder. Standard grid using the defect model. One of the fields in the defect model is set to hidden in the field setup in the Rally Workspaces and Projects setup. I'd like to dynamically make the field visible in my grid so that it only appears on my grid and not on the defect page when entering a defect. Any ideas on how to do that? Thanks.
This was a pretty tricky one. The grid and board components are hard wired to not show data from hidden fields by default and unfortunately there are not any config properties exposed to turn this behavior off. Here's what I came up with:
this.add({
xtype: 'rallygrid',
columnCfgs: [
'FormattedID',
'Name',
'Owner',
{
text: 'Hidden Field', //set column header text
renderer: function(value, meta, record) {
//return the rendered field data
return record.get('c_HiddenField');
}
}
],
context: this.getContext(),
storeConfig: {
model: 'userstory',
fetch: ['c_HiddenField'] //need to explicitly fetch
}
});
Basically you include a column in your columnCfgs without a dataIndex specified. Set the text and renderer to work with your field.
You'll also need to manually fetch your field in the storeConfig since the grid won't understand how to do it otherwise.
Im trying to get the column header for the cell im clicking, but im not finding the correct way to do it
Right now, im using this code to identify the column:
if (position.column == 5 /*this is column name*/)
Obviously this is a bad choice, since any change on the grid will have consequences on the code.
Once again, thanks for the help
Assuming you are using a Ext.Grid.Panel. There is a columns array that can be indexed into to give you the column definition. the "text" property will contain the displayed column name.
alert(gridPanel.columns[0].text); //Alerts the 1st columns' header text.
If this doesn't answer your question a little more context would be helpful. In which event are you capturing your position?
If you are trying to determine a better way to get your column position setting the grid's initial config selType property to 'cellmodel' will give you a Ext.selection.CellModel selection model whose select event would give you the current cell position (col, row).
var grid = Ext.create('Ext.grid.Panel', {
store: store,
columns: [{
id: 'common',
header: 'Collumn 1'
}, {
header: 'Column 2'
}
],
selModel: {
selType: 'cellmodel'
}
});
grid.getSelectionModel().addListener('select', function(selModel, record, row, column, eOpts){
alert(grid.columns[column].text);
});
The best method might depend on where the code is, but here is some code from the CellEditing plugin which might be a good place to start:
editColumnHeader = grid.headerCt.getHeaderAtIndex(position.column);
From there, text looks like it would work, you might also be able to use itemId if you set that in the column.
Could someone please explain how the insert works to add a record in a datastore
with tha fields: "title", "info" and "price"?
because i tried some things and none of them work. and the sencha website doesnt make it very clear.
Adding a new item to an existing Store isn't that hard actually.
First of you will need to configure your model and store. In your question you name the fields 'title, 'info' and 'price'.
Model:
Ext.regModel('myModel', {
fields: [
{name: 'id', type: 'int' },
{name: 'title', type: 'string' },
{name: 'info', type: 'string' },
{name: 'price', type: 'int' }
]
});
Next you configure the store that will hold the data, based on the above model. I think that, in your case, it should be a model without any data preloaded via, for example, JSON?
So lets make a localstorage (empty store). The Store consists of the model (myModel), you give it a storeID (so that you can later on reference the store by this ID). The proxy is localstorage and the unique ID of the Store will be the ID field of the Model.
Store:
var myStore = new Ext.data.Store({
model: "myModel",
storeId: "myStoreID",
proxy: {
type: "localstorage",
id: "id"
}
});
Now, suppose you have some kind of Form (in which the user can add input a title, info and price, and you want to add these items to the existing store on submittal.
Within the handler of the submittal button you now have to 'call' the store, and perform the add function on it. Within this add function you will have to define the params (the model params) and the data to insert.
Below I have used a mixture of fixed data and a variable to insert.
myStoreID.add({ title: "Mijn Titel", info: "Informatie, price: prijsvar });
The store will now be filled will now be filled with an extra data-record which you can use. Lets say for example that the store is attached to a dataview, then you can perform:
dataView.update();
The above isn't a full tutorial, but I think this will help you along?
Just an update of the YDL answer.
As per the dataView should be related to the updated store, the last sentence dataView.update() should not be needed, due to the automatic update of the views related to a store when it change.
new Ext.DataView({
store: MyStore,
itemSelector: 'div.thumb',
tpl: thumbTpl
});
later, if I do the following, the new item should be displayed in views (List, DataView, etc.) that have MyStore as store.
MyStore.add(newItem);
HTH.
Milton RodrÃguez.
If you are trying to pass in an object that was returned from a getValue() on your form, make sure that you run a
myStore.sync();
after you have called the add() method, or you wont see it in your browsers local store.
It is Very easy try these
// first get those values and store in locally
var A_select1=Ext.getCmp('select1').getValue(); // get value
localStorage.setItem("Adult1_select1",A_select1); // set localStore
var AdultSalutation={
'Adult1_select1':A_select1, // assign the value
};
var AdultSalutationstore = Ext.getStore('Adult_AdultSalutationstore'); // get store
AdultSalutationstore.add(AdultSalutation); // add object
AdultSalutationstore.sync(); // sync
AdultSalutationstore.load(); // load