How to deselect the first PivotItem. I am displaying A to Z pivot item and currently its always selecting first letter A. Could you please tell me how to deselect the first element? Thanks!
I want to use getStyles property interface. But not sure how to override. any samples would be great. Thanks
getStyles?: IPivotStyles;
If you mean by deselecting first PivotItem selecting a specific one you always provide by yourself vs selecting the first one in the list, then there are several props on the Pivot allowing you to do that. Here you can see all of them listed as props on the component. By default, if none of them are provided you will get the first PivotItem selected on render. In here you can see a demo of using the initialSelectedKey prop.
There is no way to deselect them all as Pivot needs to know what to render when it mounts.
As for the getStyles usage, I believe you are using Fabric 5 because in Fabric 6 the prop was renamed to styles and it can take a style object or a style function that returns a style object. In the same codepen, you can see how I changed the color of the links by passing a style object.
Related
I have 2 questions,
How can I set the value of the global search box and trigger the filter programmatically, using java script (basically I want to implement a persistent filter, based on the last user input, as the user navigates in and out of the page), check image below
Considering the Veu devtool component, I can find the vue-good-table Component and its Search subcomponent. And I can see that there is a value propuerty on this subcomponent that has the same value I had typed in the search box.
So my question is if with this information can I have a way to solve my first question, does the information in the Vue devtool can help me figure out the references to that object and value and then set it?
This could be a very useful tool in case I have a similar problem in the future with another component.
Have very little experience with Veu and general searches on how to access data or elements in components has been confusing, I just understand the properties and events to pass data, but in this case this is an imported component, so I can not hack it.
Thanks #tao, I read the docs before but skipped noticing this property
externalQuery
This is the one that solves the problem, you can link a variable to the search item and I then use your own text input box to implement the solution.
in a vuetify table i do not want to show some headers and their corresponding column. Instead, I want them to be displayed in a table in the extended-item slot. The items of the table are completely user editable. This all works fine too.
The problem is that in the extended-item slot not only the properties of the selected item are displayed, but the properties of all items.
In the vue-dev-tools it is displayed correctly. I think I'm missing something fundamentally simple here. Does anyone have any ideas?
Thanks in advance
Here is the link to the sandbox: v-data-table in expanded-item slot of v-data-table, user editable
You can do it changing :items="tabItems" by :items="[item]" (i put inside array because one item alone is not legible by :items v-data-table.
If you call tabItems you will iterate over all items again so its better to use filtered expanded-item item instead do hard work manually.
I tried in your sandbox, you can change line 54 with my suggestion and you could check that its working well.
How to make dropdown scroll to the last selected option after dropdown is re-opened?
Calling filtering_select_ref.dropdown.set('selected', selected_node_ref) or filtering_select_ref.set('scrollOnFocus', true) did not work for me on IE 11.
If you just need to scroll to the option, you could use win.scrollIntoView(node_ref) from "dojo/window" module as shown in the docs and pass the id or the node reference to the option as an argument.
You may also find these methods interesting to help solve your problem:
filtering_select_ref.openDropDown()
var dropdown = filtering_select_ref.dropdown;
dropdown.selectFirstNode()
dropdown.selectNextNode()
dropdown.selectPreviousNode()
dropdown.selectLastNode()
#Carlos Nantes suggested good options however I was aware of them and my problem with them was that I could not "catch" the moment when dropdown got opened.
I finally found a way to "catch" that moment with filtering_select_ref.watch('_opened', function()...
watch doc can be found here
I have a set of multilevel data to be display using abovementioned component. Usually in PHP I simply iterate the data to display it as li but coming from web background, I just can't put it all together when using react-native. What is the right way to display a set of menu
FYI, I'm also using react-native-router-flux to manage the router.
If you want to build you own menu, you'll have to customize the renderRow of your ListView. If you take a look at RN's official doc on ListView here, it shows that you can specify a sectionID, for example.
You can then specify how each row renders.
renderRow: function (rowData, sectionID, rowID, highlightRow) => renderable
Takes a data entry from the data source and its ids and should return
a renderable component to be rendered as the row. By default the data
is exactly what was put into the data source, but it's also possible
to provide custom extractors. ListView can be notified when a row is
being highlighted by calling highlightRow(sectionID, rowID). This sets
a boolean value of adjacentRowHighlighted in renderSeparator, allowing
you to control the separators above and below the highlighted row. The
highlighted state of a row can be reset by calling highlightRow(null).
Another option is using open source modules built by the community.
The one closest to your needs I could find is : https://github.com/jaysoo/react-native-menu
I am using a Widget that contains a DataGrid object. The Widget works fine when included in the first tab (this is the visible tab), but not when I use the same code on a second tab.
The code is the same I have done several checks to make sure there are no other problems - and non Grid code is rendering fine - only the grid that has a problem. I have tried setting the height and width manually and this just results in a large grey rectangle on the second tab.
Do I need to tell the Grid to refresh in some way - or is it a property for the TabContainer?
Help - this is driving me mad!
Yeah, that's a big problem with the grid. If you use it declaritively in a tab container, it won't render properly on the non-visible tabs. It needs to calculate height/width (even though you specify them)...as you have seen.
The way I got around it was to create the grids programatically on tab select. I posted about my solution on the dojo forums. My code sample is over on github. It's a bit too large to post here methinks. Let me know if you want it, and i'll edit my answer.
There's also a discussion on nabble with a different solution.
"resize" works like a charm! Been looking for this for a long time (didn't know what I had to search for), thanks.
I use this routine to dynamically determine if the tab has more than one datagrid, as I may not know the ID of one single grid, maybe someone else might use that, too:
dojo.query('div#container div[id^="gridNode_"]').forEach(function(node, index, arr) {
dijit.byId(node.id).resize();
});
This will check the div with id="container" (skip that part if you want to search the whole DOM) for divs with an id starting with "gridNode_" and apply "resize" to those widgets.
An alternate approach is to resize the grid upon tab element selection. Sample code
dojo.connect(dijit.byId('my_tab_container'), "selectChild", function(child){
// if second tab (could be any...) selected
if(child.id == 'mySecondTabId'){
var myGrid = dijit.byId('myGridInsideTabId');
if(myGrid != null) myGrid.resize();
}
});