Store

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Extjs 4 showing JSON data (on demand) to grid?

After URL has been reached, how to show this data to grid, autoLoad:true, only loads firstly defined URL, but how to \"dynamically\" show loaded JSON to grid?, Reload the data with newly called JSON?[详细]

2023-03-08 01:40 分类：问答
ExtJS grid filters: how can I load 'list' filter options from external json?

I have a ExtJS (4.0) grid and it works fine. Now I want it to advance it a bit by adding filters to it. I want users to be able to filter items by the status.[详细]

2023-03-05 18:18 分类：问答
How to do a "while quantity is greater than zero loop"

So I am using a gift certificate module with satchmo store and in order to send multiple gift certificate codes equal to the number of items purchased I need to add a loop doing[详细]

2023-03-05 12:10 分类：问答
Cannot load data in an ExtJS gridpanel with loadData()

I need to periodically add new data in the grid\'s store. The store is defined by the following code:[详细]

2023-03-05 10:43 分类：问答
WCF Certificate Store from SQL Server Database

I have a SQL Database which is storing my client side certificate for WCF service and other services. (X509 etc). I would like to use this Store (instead of \'My\') to retrive this certificate (instea[详细]

2023-03-05 05:07 分类：问答
\n won't work, not going to a new line

I\'m creating a small program that saves a int value into a text file, saves it, and loads it when you start the program again. Now, I need 3 more booleans to be stored in the text file, I am writing[详细]

2023-03-03 18:50 分类：问答
Change the name of the stored images

Hi I\'m making an application in which I make photos with an application of a camera that I created, and then I store these images in a particular folder (PFC_Gallery). The problem that I have is that[详细]

2023-03-02 05:14 分类：问答
PHP: let a file return its own directory

I am having trouble finding the rigth director开发者_运维知识库y on my online server. is there a function that returns the folder the file is stored in?In PHP>=5.3 use __DIR__ and before use dirname(_[详细]

2023-02-28 16:45 分类：问答
It’s good to use many cookies instead of reading out the data from a mysql table multiple times?

I want to create a website where each registered user can customize the look of the website. E.g.: the background color, the order of items, the widgets from 开发者_如何学运维the sidebar, and things l[详细]

2023-02-28 01:16 分类：问答
insert image of BLOB format+iphone

I have one sqlite database 开发者_开发百科which has one table in which I store the image id and image which datatype is BLOB I don\'t know how to insert image through database side any ideas?[详细]

2023-02-26 19:28 分类：问答