I'm working on Grid merging in Petrel, I need to know as how to create a new grid in petrel with a new given resolution from existing grid through ocean?
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Im using ms access as a database for my system and i recently rearranged the columns. Problem is the datagrid view in my system does not display the new arrangement of the database.
How can i make the datagridview display the new arrangement of my database
I am new to extjs 4 and I have got a problem to customize the grid panel. My application have JSON data to render in a grid. After populate the data when user click on a particular row he need to get an panel (Just like row editing plugin) of a textfield and a button to send the entered text to server through the controller. This data that user entered is not the data of grid column.
I need to know is it possible? And if it is, then how can I make it.
Thanks in advance.
Sure it is possible. First look at the following example from the Extjs 4.1 docs
All you need is to add your listener to itemclick grid event. Within this listener function you can create panel you need.
i have a grid within a form as in the attached image. when the customer name is changed, then the grid store is loaded with records corresponding to the customer. i want to post the grid values together with the form values! How can this be done?
The image is found here
I assume you don't have autoSync: true for your grid store. To save all dirty records you would need to call store.sync()
I have a created a display control with two Columns - 1. A thumbails list and 2. Listbox of images.
The images are written to writeable bitmap and then added to listbox items.
I have created custom tab control so that multiple instances can be opened. The issue here is with multiple tabs open, the memory usage shoots upto 1.2GB.
Is the list box by itself use ui virtualisation?
Want to know if there are any better solutions for this.
Visual Studio 2008 service pack 1 comes with Visual Basic Powerpack and has DataRepeatr control.
i want to know that how I can add data in this control. i have in memory data. the examples i found on net are about binding DataSet to DataRepeater by fetching data from database. i want to bind in memory data. how to do this.
by adding a new DataSet from Add New Item.
Create new DataTable in DataSet.
Add items from DataTable to DataRepeater using DataSource Explorer.
fill the data table from code.. thats the whole process i did.