Solved

What does it means by "enable Paging" & what happens when we click "Selected" of a row in aGridView

Posted on 2012-03-16
2
247 Views
Last Modified: 2012-06-21
Hi:

We're creating some web application using VS 2010 with Visual Basic.

We created a GridView

We configure GridView to bind with the AccessDataSource and also configure the AccessDataSource for SELECT, INSERT, UPDATE, and DELETE statements.

When we click an arrow tag on the right border of the GridView, a dropdownmenu pops up, in which we can check "Enable Paging", "Enable Selection", ...

Would you help to explain what happens if we enable paging. Is this feature for what?

We enabled selection, when we run the page, beside each row, a "Selected" link shows up. We click on this and nothing happens. Would you help to explain how we can use this.

Thanks a lot for any help,

Somits
0
Comment
Question by:somits
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 75

Assisted Solution

by:käµfm³d 👽
käµfm³d   👽 earned 250 total points
ID: 37731438
Paging means you show only a subset of the data on a "page". For example, take the Questions page of EE:

EE Pending Questions
There are only 15 questions visible on this "page". However, there are many more open questions than just 15 on the site at any given time. Take note of the numbers at the bottom of the screenshot. They show that I am on "page" 1, and there at least 6 more "pages" of questions I can view. This is paging.

I'll let someone else describe the "selected" functionality as it's been a while since I played around with it, and I don't want to steer you wrong.
0
 
LVL 83

Accepted Solution

by:
CodeCruiser earned 250 total points
ID: 37731439
>Would you help to explain what happens if we enable paging. Is this feature for what?

This allows you to show data in pages rather than showing all the data on a single page. With some configuration, you can add paging controls to move between pages and you can also choose the page size.

>We enabled selection, when we run the page, beside each row, a "Selected" link shows up. We click on this and nothing happens. Would you help to explain how we can use this.

When you click Select, the SelectedIndexChanged event of the gridview fires which you can handle in your code behind to add logic such as showing a details view etc.
0

Featured Post

Use Case: Protecting a Hybrid Cloud Infrastructure

Microsoft Azure is rapidly becoming the norm in dynamic IT environments. This document describes the challenges that organizations face when protecting data in a hybrid cloud IT environment and presents a use case to demonstrate how Acronis Backup protects all data.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

As tax season makes its return, so does the increase in cyber crime and tax refund phishing that comes with it
Preparing an email is something we should all take special care with – especially when the email is for somebody you may not know very well. The pressures of everyday working life stacked with a hectic office environment can make this a real challen…
With Microsoft Access, learn how to specify relationships between tables and set various options on the relationship. Add the tables: Create the relationship: Decide if you’re going to set referential integrity: Decide if you want cascade upda…
In Microsoft Access, when working with VBA, learn some techniques for writing readable and easily maintained code.

751 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question