6. how many times can the multiple level undo function be used? microsoft project course

What happens when you increase the number of undo levels?

The more you increase the number of undo levels, the more random access memory (RAM) Excel requires to store the undo history. This affects the performance of Excel. By default, Excel allocates RAM for 16 undo levels.

How many times can you undo changes in Microsoft Word?

You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, as long as you are within the undo limits (By default Office saves the last 100 undoable actions).

How do I undo multiple actions at the same time?

If you can't undo an action, the Undo command changes to Can't Undo. To undo several actions at the same time, click the arrow next to Undo , select the actions in the list that you want to undo, and then click the list. Tip: If you're not able to undo the changes you wish to revert, you may be able to restore a previous version of the file.

What is the best way to implement multi-level undo/redo in Java?

From my point of view, the Command pattern is the best way to implement multi-level Undo/Redo. The only disadvantage of command pattern is you have to make Command type equal to the number of operations whether an operation is very small or big. As operations increase, commands increase.

How do you undo in Microsoft Project?

To undo an action press Ctrl+Z. If you prefer your mouse, click Undo on the Quick Access Toolbar.

What are the three 3 leveling order options in MS Project?

Leveling order: There are three options here. ID Only: MS Project gives more priority to the higher Task ID....After setting the Leveling options, you can level resources in one of the following ways:Level resources allocated to the selected tasks.Level a particular resource.Level all the resources in the project.

What does Leveling do in Microsoft Project?

Leveling works by delaying tasks or splitting them so the resources that are assigned to those tasks are no longer overloaded. When it is leveling, Project does not change who is assigned to each task. Project levels only the work resources, generic resources, and committed resources.

How do I assign multiple resources to a task in MS Project?

to assign more than one Resource to Tasks, select the Task(s) and select the Resources in the dialog box before clicking the Assign button. use SHIFT or CTRL to select contiguous or non-contiguous Tasks.

How do you use resource leveling in a project?

To perform resource leveling, start by creating a baseline start and end date, with flex deadlines in between. Schedule the higher priority activities first, followed by the lower priority activities. Priorities here are determined by the total float value of each activity.

How do you level resources in MS project without changing the duration?

10:2315:18How to Level Resources in Project 2016 - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere are two buttons there there's level resource and level all level resource gives me the abilityMoreThere are two buttons there there's level resource and level all level resource gives me the ability to level one or more selected. Resources.

Do all resources have to be leveled Why or why not?

Pro Tip: You don't have to level all of your resources in a project. You can evaluate as much or as little work as you like. If the resulting dates are within your initial projected completion date, then you have the right amount of resources for the task.

How do you manage overallocated resources in MS Project?

The simplest way to correct that overallocation is to delay one of those tasks, ideally a task with lower priority than the others. If you add delay that is less than or equal to the amount of slack on the task, you will not affect the finish date of the project.

What is an example of resource leveling?

Here's an example: Say you're booked to work on a task for eight hours for five days, but you only need 30 hours to finish the task, so you redistribute the schedule to six hours a day. By doing so, you have more leeway to work on other tasks without affecting the project deadline.

How can multiple resources be added to a project schedule?

In the Enterprise Resource column, select the generic resource that you want to add to your project, and then choose Add. To select multiple resources, hold down CTRL while you select each resource.

What is assign resources in MS Project?

Advertisements. Once the task and resource list are complete, resources need to be assigned to tasks in order to work on them. With MS Project you can track task progress, resource and tasks costs.

How do I set the number of resources in MS Project?

Add resources to your projectOn the View tab, in the Resource Views group, choose Resource Sheet. ... In the Resource Name field, type a job title, material, or generic resource name.If you want to designate resource groups, then in the Group field for the resource name, type the name of the group.More items...

How to repeat an action in Word?

Repeat an action. To repeat something simple, such as a paste operation, press + Y. Or, click Repeat in the upper-left corner of the ribbon. In Word for the web, PowerPoint for the web, and Excel for the web, you can undo or redo basic actions. More advanced options are available in desktop versions of Office.

How to redo something you've undone?

To redo something you've undone, press Ctrl+Y or F4. (If F4 doesn't seem to work, you may need to press the F-Lock key or Fn Key, then F4). If you prefer to use the mouse, click Redo on the Quick Access toolbar. (The Redo button only appears after you've undone an action.) Note: For more information about the Quick Access Toolbar, ...

How to open registry in Windows 7?

In Windows 7 or Windows Vista, click Start. In Windows XP, click the Start button, and then click Run. In the search box or the Run window, type regedit and press Enter. Depending on your version of Windows, you may be asked to confirm that you want to open Registry Editor.

How to repeat a paste operation?

To repeat something simple, such as a paste operation, press Ctrl+Y or F4 (If F4 doesn't seem to work, you may need to press the F-Lock key or Fn Key, then F4). If you prefer to use the mouse, click Repeat on the Quick Access Toolbar. Notes:

Can you undo a change in Microsoft Word?

More... You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, as long as you are within the undo limits (By default Office saves the last 100 undoable actions).

Can you undo a redo in Excel?

Undo, redo, or repeat an action. More... You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, as long as you are within the undo limits (By default Office saves the last 100 undoable actions).

Can you repeat the last action in Excel?

By default, the Repeat command is not available on the Quick Access Toolbar in Excel. If you want to repeat the last action, you need to add the Repeat command to the Quick Access Toolbar first. See Add a command to the Quick Access Toolbar that isn’t on the ribbon for steps.

Introduction

This is Part 2 in a series of articles on writing Multilevel Undo and Redo implementation in C#. This series shows Undo/Redo implementation in three approaches for the same problem along with how we can implement Undo/redo for different scenarios using these approaches.

Can You Read Each Part Independently?

Here you can read each part independently. To make each part independently readable, necessary information is repeated in each part.

Background

The approach that I have described in part I of this series of articles was written by me in a WPF commercial application when I was not aware of any pattern.

About Command Pattern

Here I am not going to discuss about command pattern. You can read about this pattern here and here.

Sample Application Description

Here a simple WPF drawing application is used as an example to incorporate undo/redo operation. This WPF sample application supports four operations: Object Insert, Object Delete, Object Move, and Object Resize and has two types of geometric objects: Rectangle and Polygon. It uses Canvas as container to contain these geometric objects.

Change Management When Using Command Pattern

When you need to support Undo/ Redo for a new operation in your application, you only need to add a new command object. I think that is good maintainability.

Advantages and Disadvantages When Using Command Pattern

Its maintainability is good and does not hold any redundant information. It is not memory intensive. From my point of view, the Command pattern is the best way to implement multi-level Undo/Redo.