Questions pertaining to creating and using a custom ItemRenderer to display bound data in Flash constrols such as List and DataGrid.
Questions tagged [itemrenderer]
483 questions
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2 answers
Flex itemrenderer disable rollover but keep alternating colors
Is there a way to customize the rollover and selected colors of an item renderer without losing the alternating background colors?
When i set the autoDrawBackground flag to false the roll over effects stops but for some reason the alternating…
Arjen vd Have
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Can't find variable: item React native FlatList
Hello everyone i have a problem with my FlatList
here is the code :
i don't know where the problem comes from
import React, { Component } from 'react'
import { NavigationContainer } from "@react-navigation/native";
import { createStackNavigator }…
Ghita
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Vue.js. Render of different kinds of child components according to a list of conditions
I'm new to not OOP, and VUE.JS especially.
I have a list of conditions, according to them I should show on the page several different kinds of components.
How can I render, for example, 2 TextInput components (or 3.. 10) dynamically and read the…
Sergey
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1 answer
Setting the AdvancedDataGrid's row height while AdvancedDataGridRendererProvider rendering
Flex Guys,
Not able to setting height of row in AdvancedDataGrid using custom AdvancedDataGridRendererProvider datagrid renderer.
Snapcode as here
javaamtho
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2 answers
Flex: How to create an Image control from a flash.display.Bitmap?
I need to create an Image control from a Bitmap because I have an ItemRedender to use in a List control.
I'm trying to show a list of images (Bitmaps) in a List control and I couldn't by now.
manel
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2 answers
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1 answer
Flex item renderer- don't include element if null?
I have item renderer code like this:
Description is an optional…
Damon
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Can a Flex Spark List have itemrenderers that are 100% width?
This is an odd one for me but I am also new to Spark. I have a List class with an itemrenderer. How can I get the itemrenderers to divide the List width between them? Normally, I would think this would be a easy as giving the renderers a percent…
Tony Smith
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A newbie question about action script
I saw someone using label as an ItemRenderer for DataGrid, the code is here.
I just don't understand
1）what is the "@" mean here : "data.@price"
2）what is the type of "data" and how could I use it?
in order to understand this, what keyword should I…
Leon
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Flex 4 List - issues with drag and drop
I have two different Spark Lists, with two different ItemRenderers, one of them with dragEnabled="true" and the other with dropEnabled="true", in such a way that whenever I drag from one and drop in the other, a copy of the object dropped is created…
Henrique Zambon
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Flex datagrid with dropdownlist in a particular row
I'm having difficulty figuring out how to add a dropdownlist control to only a single row of a data grid. For example, if I have two rows of data in the grid, I want the top to be the normal text from the data provider, and the second row to be a…
Thomas
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how to validate textinput within itemrenderer?
I have textinput within list itemrenderer like
main.mxml
vijayakumar flex
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1 answer
Weird Behaviour-CheckBoxes as ItemRenderer within Flex DataGrid - FLEX 3
I'm having this weird behaviour in a datagridColumn which I've customized to have its cells rendered as checkBoxes rather than the dafault itemRenderer (i.e. strings). The relevant code is as follows:
Felipe
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Flex 4: mx|tree - how can i disable items selection?
I want to create a tree that it's child nodes contain specific flex components that I created. I override the default ItemRenderer to achieve this.
In my ItemRenderer i have:
two states: item and root_item.
a function that executes after creation…
ufk
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ZK - Accessing GUI elements from ItemRenderer
I am having problems accessing GUI elements outside the model class in my ZK project. I have a ListItemRenderer that renders the data and the position of the corresponding model when I click on an element in a list box, but my instance is…
MavidDeyers
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