I made data models from JSON and created class spaces to provide the data on the spaces. I have tried to implement future builder and then access the data using snapshot, that works but why doesnt this work. The loading spinner works. print statement inside if statement for listview also works. just no items. enter image description here
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I want to display my data in flutter app as shown in below image. Also, all the data is stored in sqlite as shown below.
My content to be displayed like this image
All this content to be stored in sqlite as simple text as follows:
<h1><i>This is a heading:</i></h2><br/>This is a simple text which comes from the sqlite. An image comes between this text as below.<br/><img src="https://i.stack.imgur.com/hofuV.jpg"/><br/>This text comes after the image. All this data is tored as text in sqlite and to be shown in textview. So that searching and text resizing can be implemented too.
I tried htmlview but searching and text resizing functions not working in that case.
Help me please to implement this.
I tried using htmlview but searching and text resizing not working in that case.
I'm currently using the latest version of Jhipster 7.6.0 and Node 16.14.0. If we try to arrange form fields in column view in other words if we wrap ValidatedField to and , the field values are not populated during Edit mode of the page and the same is true for insert mode. The attached link is showing a simple layout change on the existing user management page, and we are trying to see Last Name and First Name in one row, and we are unable to see the value or update the value if we realign these fields in multiple columns views.
Does anyone know a simple workaround we can use ValidatedForm and ValidatedField in Row, Col, and regular CRUD works like with other pages generated by the framework? Please let me know if more clarification or detail is needed on this case.
Layout and code Sample from User Management page
Imagine a pdf with text and a application that test images over the text.
In every test pdf is saved and the next test using same pdf.
The first time you add image under text you can see the results, next time you will try you add image under is not appear because first image cover it.
So...exists something GetBetween or can i choose the layer that i want?
If i use GetUnderContent only first image appears and all others are hide.
If i use GetOverContent then the text is covered by image.
I am new on magento2.
I create a new widget and one of the parameters is a picture chooser, I just use this https://gist.github.com/cedricblondeau/6174911fb4bba6cb4943 code. Everthing looks well. I can open media folder and choose the picture I want to use.
When I choose the picture, the picture field on the form, is filled with this value: http://local.magento.com/admin/cms/wysiwyg/directive/___directive/e3ttZWRpYSB1cmw9Ind5c2l3eWcvcHVycGxlLmpwZyJ9fQ,,/key/4c150d984998702b74709bb8f05820aff2f85a968d47e50f9638b7d2a7b1ced3/
But when I save the form widget data, the picture fied has this value:
{{media url=
nothing more. How can I solve this?
Thank you
I am implementing a navigation Drawer as per: http://developer.android.com/training/implementing-navigation/nav-drawer.html
The tutorial only shows a single TextView with ID android:id="#android:id/text1" and this is populated for the ListView using:
mDrawerList.setAdapter(new ArrayAdapter<String>(
this,
R.layout.drawer_list_item,
mDrawerItems));
Now, I want to include an ImageView inside each ListView item. This will represent the Icon for each item.
Question: Inside my xml for the list items (where the TextView text1 is located), I have included an ImageView.
What do I need to name the ID for the ImageView?
And then, do I simply add the drawable-array reference to the setAdapter like this?
mDrawerList.setAdapter(new ArrayAdapter<String>(
this,
R.layout.drawer_list_item,
mDrawerItems,
mDrawerIcons));
Thank you
I found out that creating an ArrayAdapter in the format above does not allow you to input more than one set of data to the Adapter. For instance, I can only use my list of Drawer Navigation names contained in the Array<String>: mDrawerItems. To pass Icons and other data to the adapter, I have two option:
Simple Adapter used with a Map, or
Custom Adapter.
Examples of both can be found here: http://www.vogella.com/articles/AndroidListView/article.html, and here:
http://www.shenhengbin.wordpress.com/2012/03/17/listview-simpleadapter/