My basic question is how can we show a sequential workflow diagram on asp.net web page dynamically. using WWF can we do this?. i have gone throgh the some of forums/articles but i could not find right information anywhere. please suggest me the right path to achieve this.
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I know this is not the right place to post this question but I dont know where to go. My question is this.I have a statemachine workflow, this workflow works fine until a new requirement is came. The new requirement is to add a new state and event driven but this event driven is fired if the document library item is updated where the workfow is embedded. Is this posible? if so what event activity should I place?
View 7 RepliesThe client wants to see a graphical representation of the workflow. In addition (let's say it is a workflow for processing orders), the client wants to see at what point in the workflow any given order is, indicated on the graphical workflow representation by a highlighted node or some visual queue.
All of this must be available via a web interface.
Was hoping somebody had some bright ideas for how to achieve this without writing extensive custom controls.
Does Workflow Foundation 4 offer anything itself that would assist toward this end?
I am new to workflow and just know some of its features. I want to do a project in WF. It will be a web based intranet application where user will be able to define workflow dynamically through web interface.Duration for completing a task can be many days.With these requirments I am not sure will use of WF helpful in quick development or it will increase work ?Please advice me should I try to learn WF for this project or should do it with C# and asp.net
View 1 RepliesIs there any good example to implement Asp.Net page flow using workflow 4.0 ?
View 3 RepliesI need to generate sequential number for my new Users. For every user i need to show sequential number for their ID. it should be dynamic one.once they they click register i need to show this sequential number in Label.
View 3 RepliesI am using C# 2.0 and ASP.NET.
How to create 4 digit Sequential Number (0001 to 9999).
I have a web page, where students save their information. When the students submit the page, I want to add the string "Stu" followed by the 4 digit sequence number. The sequence number should be unique. The sequence number should increment to the next sequence, when a new record is getting added.
How to achieve this?
VS 2008 ASP.NET 3.5 app connecting to an MS SQL 2005 backend. The app contains a strongly typed dataset with a number of TableAdapters. I'm trying to add a query to one of the TableAdapters that deletes from table A, then related entries from table B, then related entries in the master table - table C. The query looks like this:
[Code]....
When I try to run that query to test it out, an error dialog box pops up that says "Unable to parse query text" followed by a second error dialog box that says "Must declare scalar variable @ID". Will the TableAdapters not run sequential Delete statements like this or did I do something wrong?
**Side note: A cascading Delete foriegn key relationship would be ideal, and was configured on the development database, but the DBAs messed up when replicating the database on the production server and getting them to fix something like this can be a difficult process.
I am having a table in which i`m dynamically creating and deleting rows. How can I change the code such that the rows be added and deleted and the model info property filled accordingly.
Bearing in mind that the rows can be dynamically created and deleted, I may have Info[0], Inf0[3], info[4]... My objective is to be able to bind the array even if it`s not in sequence.
Model
[Code]....
Controller
[Code]....
I wnat to evaluate the performance of my web page. How can I show the time comsued of a page?
View 3 RepliesI am working on List View to show Images dynamically. But my image folder is out side my Application folder(means on other drive or in same drive but not included in project ). Now if folder is inside project I know how to give Path , but outside Project it gives me problem in showing images.How to do that.in aspx
<asp:Image ID="ImgPic" runat="server" AlternateText='<%# Eval("CRGIMG_CARGO_IMAGE_PATH") %>'
I am using a treeview control to show the DB values dynamically below is my code
[Code]....
My problem is whenever i debug the code im getting treeview in expanded mode,but i want to achieve like whenever i click on the top node it has to show below nodes
I need to generate sequential user id's e.g.
[code]...
I want to show dynamically value in textbox which is in password mode.. but it is not being updated.. I used the following code...
get record through data adapter save it in a string variable, named password.. after this...
txtPassword.Text = password;
I'm new to this forum and just as new to asp
I have been tasked with what on the surface seems a simply problem. I need to provide users with a method of entering an order number and in return they are given the next sequential number (seeded from a resetable number). As each order number is entered and sequential number is returned and a list of all entries/outputs is maintained.
user 1 enters a number, returns 1
user 2 enters another number, returns 2
user 3 enters any number even a repeat of previous number, returns 3
A text file or similar is maintained with results
number,1
number,2
number,3
etc etc
I was going to do this with PHP but its no longer an option, I have IIS available so can be done via web form / asp / sql.
Would anyone be able to give me some pointers?
I wanna generate a sequential auto generated id in c# and store it in mssql database.
format is abc0009.. abc0010.. abc9999.... abc10000 abc10001 and goes on..
I am faced with a tricky scenario. My application (WEB) is in .NET 3.5 using C# as the development language. My page is having a number of User controls, each with a Save button of its own.
Now my Page containing the User Controls also has a button named SAVE. Now all these User Controls are dynamically populated in the page with respect to some events and all of them are inside individual Update Panels.
Now my requirement is ONCLICK of the SAVE button in the page, the clicks of the SAVE buttons of the user controls will get fired. But since its an asynchronous call (since I am using AJAX through UPDATE PANELS), it will be a heavy overload if all the clicks get fired simultaneously.
So I thought of having sequential clicks done, i.e., after the successful completion of the Click of User Control 1, the click of User Control 2 will get fired and so on.
I presume this can be done with Server Callback, but I am at a loss how to proceed with it.
Need reg exp for following.
May not repeat same number or letter more than 3 times.
May not contain more than 3 sequential number or letters in a row.
As noted by some developers, workflow versioning is somekind of headache in SharePoint.
I`m wondering is there a way I can version my aspx forms? For sure, i can version code behind assemblies, but if markup changes for any of my files in LAYOUTS folder? Is there versioning available for files or do i have to choose new filename for my form?
I should have been more specific. Yes, i have files under version control (i can restore previous versions etc), but i`m not talking about this kind of version control. But by deploying new Workflow Version, i must not delete old one, because it is still running on many items in SharePoint, but rather , as noted in previous links, deploy new one so i don't break execution of workflows.
But workflows will still break if i don't preserve old aspx forms used by users to interact with workflows.
So i must ensure that Assemblies with old version numbers used by old workflow exists (this one is ok, i just changed assembly version number and deployed to GAC)I must ensure that old workflow still uses old aspx form used users to interact with workflow, but new workflow version should use new aspx form with more options (how to do this?).
I have a gridview, in an update panel, that's populated by an object data source when the page loads. This same Grid View is going to use a different data source and slightly different columns collection at runtime. The columns collection will be very similar, with one column added and three removed. Is this the best way to do this?
The other solution would be to create another grid view and data source to use when needed. The two Grid Views can be toggled off and on to use the correct one as needed. I've done this and it worked well, as far as I can tell. I'm curious if there are performance implications because of the additional Grid views and data sources. Or, if there are other reasons not to do this.
Which of these two ways is the best way to do this? Should I toggle between the two Grid Views at runtime or modify the grid view(datasource and columns) at runtime in the code behind?
I would like to be able to read the first row of a table and then each successive row sequentially individually. So, is there a way to read the first row of a table, whatever the primary key may be, and then read the next sequential row in the table until the last row has been read? I need to be able to do this in order to create a list of column entries in each row for a listbox control that a user can select from.
View 3 RepliesI have a grid view that is dynamically created.In which every cell in the girdview has a 2 textbox (cTxtboxQty,ctxtWorkOrder) and 2 label.
When user click on the cell, a pop up come out and user are able to change the text inside the cell and click save.After that the pop up close and changed data immediately reflected on the screen.
My problem is:
After my data are changed and updated to database on the pop up page and having it post back to the parent page , my dynamically created textbox in gridview retain old value even new value has been assigned to it.
This sound very weird but i have no idea how to solve this.
My client side code is as below :
[Code]....
[Code]....
[Code]....
[Code]....
I have tested many times and find out that it might be the page hold the old value in memory, so that even we have updated the textbox value, after postback, it still keep and show the old value?
I need to insert multiple records using a script.
My table is
Region
(
ID int,
Name varchar(50),
Description varchar(51)
)
One thing I can use is to retrieve the max(ID) from region and store it in a variable and increment the variable sequentially and insert. But, if any other user inserts a record while I am executing this script then max(id) might clash with the id inserted with other user causing my script to fail.
Is there any other option to insert record sequentially base on the highest number in the table.
I know workfow engine is, but actually in our programming life, how can we get use of the workflow engine ?
How will workflow engine
I need to create a customer workflow for CRM dynamics , I have visual studio 2010 Express edition install in my machine. I most of the examples in web says Go to Visual studio 2005 or more, then slect Workflow Project type in new project dialog box. but in express edition i cannot see workflow as a project type, is this because of express edition or do i need to run any thing to get this project types in to VS express.
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