I have a web page where I have formview and grid view. The formview's default mode is in update mode. The user needs to enter a value or modify a value and then needs to click update button. I want to show them a message when they enter or modified something but not clicked the Update button. The message will be like: "Do you want to save the changes"
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I have read about Ajax Control Toolkit that should solve pop-up window requirements, but I need a solution that doesn't involve me downloading this. I have an editable FormView from where I want to pop a "warning window" whenever the user clicks a button that closes the Form. This "warning window" should have the following controls:
Label: "Do you want to save changes?"
btnPopSave: "Yes" >> triggers databinding of FormView fields to datasource, then closes warning window and the FormView
btnPopClose: "No" >> closes warning window, and FormView without databinding
If this is not possible (or too complicated), I think I can settle for just a warning window with:
Label: "Make sure you've saved changes." and no other controls
btnPopClose: "OK" >> closes warning window, and FormView
After about 10 mins my web app will give me an error when i logout or try to save page. I have the sessions set and dont understand why I get this problem.in webconfig i have this.
<system.web>
<sessionState mode="InProc" timeout="60"/>
login
username 01
pswd 1 .
go to any page and sit there for 10-20mins or just leave it logged in and try to logout after 10-20mins[URL]
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i have following requirement.
1) A website will send a get request with a message and callback url as a query.
i want to generate an image and save it on my server and give a url to the calling server on the callback url as a query paramater.I already have the code to generate the image.I want to know how to save it on my server to be available to the calling server.and he should have no access to other images in the folder.
2)Can any one also tell me how to send an image to a url in a POST request.
1)
A website will send a get request with a message and callback url as a query.
i want to generate an image and save it on my server and give a url to the calling server on the callback url as a query paramater.
I already have the code to generate the image.
I want to know how to save it on my server to be available to the calling server.
and he should have no access to other images in the folder.
2)
how to send an image to a url in a POST request.
I am a new developer and working on a ASP.Net Site, I am using an Update panel which is updateing the data from SQL database after every few seconds, there is some records in the table for the login user. Now I want to generate a Popup, or Alret Message autometically, every time when update panel is updated, My Update panel has SQLDatasource and gridview its working correctly with timer after every 15 seconds.
But When I am Coding under the Timer Tick the Alret massege is not showing. While I need a notification alret also with every trip of update panel if there is something avilable in the data tabel. I am using Code in Timer Tick: ra is getting from function return value if the table has some records. if(ra>1) response.write("<Script> alert ('something')<Script>); but its not working
I have a page that displays information about a patient's case. The page has some textboxes, labels, etc., and it also has a FormView. The FormView displays details for a particular TEST for this case. The user can page through the different tests, and change some of the data.
There is a button on the page to save all of the case information. I need to save ALL of the tests bound in the FormView.
The two issues are:
I can't save the Test until the user clicks the "Save Case" button (because this is when the case is first inserted into the DB).I would like to avoid have a "save test" button inside of the FormView (because then the user has to page through all tests and save each one manually)How would I do this? I thought about saving the test info in Session somehow.
I have a page with some TextBox controls and also a FormView control that displays details for a particular version of a test. The user can page through the different versions. The user can edit some of the fields in the FormView.
I am using a SQL DB to save and display a simple collection of data which contains several dates. As the intended audient is UK based, I wish to display the dates in a UK format (DD/MM/YY). This works well (using {0:d}) and the display and creation of records also works fine.
However, as all fields are editable, when the record is displayed in the Formview edit mode and saved, the dates field try and save in the UK format and will more often than not fail with an invalid date error. How can I display the date in a UK format yet get the same field to save in the usual SQL date format?
Gridview/Formview code:
[Code]....
Formview Update page view :
[Code]....
In my application I have a formview, used for inserting/editing records in a product details table.
My problem is now, that one of the fields is used for the filename of a productimage, uploaded to a folder on the server from another page.
When inserting - or editing - a record, it should be possible somehow to get list of the files in the productimages folder, select one, and then store the filename (no path needed) in the database. basically I need some kind of 'file-picker' to select the filename and put it into a textbox. It could be anything from a dropdownlist to something more sofisticated - as long as I can include it in my formview.
I am using a formview on main web page and the Item template displays my data correctly but I get and error when I try and link to the edit or insert templates.This happens on our remote tesing server only.On my local machine running the page on the local server in VS 2010 everything works fine.But then doesn't it always work on your local machine.I might also mention that I am compiling for asp.net 4.0.
Here is the stack trace :
System.Data.SqlClient.SqlException (0x80131904): Login failed for user 'MYCORPABIGWEB01$'. at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
[code]...
In asp I have a multiline texbox for message but when user write his message in that texbox it save online one line message in the table. I want to save full message in the table which user post.
View 9 RepliesI have a dropdownlist that pulls from a datasource. When a name is selected all information drops down to a formview. Once there 3 fields get populated from the dropdownlist and then there is 2 other fields that need user input. Once they hit submit, it should write to a different table in the same DB. I cannot get the fields to populate and write to the DB. Here is my code:
[code]...
I'm fairly new to web service development, and I am really confused about how ASP.Net Development Server synchronizes with code during debug mode. When I make changes to my service, I cannot figure out how to propigate those changes so that my client can "see" them (I've been able to synchronize through a stumbling series of publishing the service, viewing the service in browser, etc... but I have a feeling there's a more reliable system than my random ritual). Here are the symptoms I'm seeing: After I've made a change to the code behind my service (Service1.svc.cs), started the application through the debugger and attached the debugger to the WebDev.WebServer.exe process as well, my latest changes are not executed, and my breakpoints are not hit (they have the message that "The source code is different from the original version." What really baffles me, though, is that when the ASP.Net Development Server notification pops up in my system tray, its physical path points to my project folder, so I don't understand how it could be looking at anything but my current code files.
View 1 RepliesI have create a masterpage and add content page include user (firsname,lastname,password,new password,confirm new password adn etc..)detail update field. i try to give a client side validation all the function work,but in confirm password its not hide wen give a correct password.. anybody give correct solution..code are below..
[Code]....
On buttonSave click after saving the record successfully ,I want to show "Save successfully " message on a label on a page for few seconds and then reload the page.
View 2 Replieswe have a vb.net application with send and receive mailing also. Now we have added a session timer of 30 min but the users are complaining that they are facing a problem when they write a long text message or while composing they get busy in something else and when they return back to continue composing message , they are redirected to a session expiry page, and their long text message is gone forever. So I am new to this and I was thinking like , when the user is in compose message the text should be automatically saved to drafts like hotmail.
View 1 Repliesi have the following scenario: one formview. when in editmode there is a child formview linked to the other by a column value. i need to take the value of one of the values of parent formview controls and set it to a textbox of child formview in insert mode. I wish to know which event should I use in codebehind to bind both controls? (that escenario will have paging and must keep the binding as if it was master detail)
View 9 RepliesI want to use regular expression validation on textbox and pop up message on save button click in MVC2.
View 6 RepliesI have window form to let user fill data, I want to alert user if close web browser before saved web form data, could anyone provide any clue?
View 5 RepliesI want to display a confirm/ save message to user when he clicks the this works great. But instead of "are you sure you want to move" type option, I want to give the user the option to save changes now. So I want to call a sub in code behind which saves changes. This sub is currently fired by a seperate "Update" button. So
either call the sub or fire a button click event.
Protected Sub gvMyGrid_RowCreated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvMyGrid.RowCreated
If e.Row.RowType = DataControlRowType.Pager Then
Dim pager As Table = TryCast(TryCast(e.Row.Controls(0), TableCell).Controls(0), Table)
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Background:I'm building a custom control as a base class that derives from CompositeControl. It consists of a FormView, a ObjectDataSource and a CRUD-Button Series (Create, Read, Update, Delete - Buttons). I'm loading the different FormView templates within the deriving classes dynamically from file with Page.LoadTemplate().
Class structure:
TabControlBase:CompositeControl
Employer:TabControlBase
Applicant:TabControlBase
Each deriving class knows the specific template-paths for loading FormViews templates.
The ObjectDataSource is connected with a DAL using a Select and an Update Method. The Select-Method works fine: When loading the CompositeControl the data of the DAL are shown in the Labels of the embedded FormView (ReadOnly-Template). When I'm switching to Edit Mode the data also are displayed in the TextBoxes (Edit-Template).
The problem occurs when I'm trying to update data using the "Save" - Button: The connected DAL-Method is calling properly, but the parameters all are NULL.Tree structure of this custom control:
Panel -
--- FormView
EditTemplate (ascx): Name, Name1, Segment
--- ObjectDataSource
--- CRUD-Button Stack: New, Edit, Delete, Save, Cancel, Copy, Print
All controls will be added dynamically in the base class "TabControlBase" within the overridden CreateChildControls - method. The CreateChildControls method is called by the deriving classes e.g. Employer after setting specific properties e.g. templates,
object data source methods etc.The control is placed in a simple abc.aspx-Page. What I detected so far on PostBack
- When I'm looking at the ViewState Collection within the OnLoad-method of the abc.aspx the ViewState-Collection is Null (Count = 0)
- It seems that the control tree is empty. I'm not able to find any control using a proper working recursive FindControlMethod
- Only the Page.Request Collection shows the expected controls
Conclusion for now:It seems that the CompositeControl "forgets" the values of the FormView TextBoxes on PostBack. It seems it has to do with ViewState Management.
I have a nested formview. I need to set a value for a textbox when I'm in insert mode from parent formview which is editmode.
View 4 RepliesI have a formview that use the formview iteminserted event. The information inserts into the formview fine, but all cells blank out after the insert. How can I make it so I can show all the values I have inserted show up in the formview after the inteminserted event?
View 2 RepliesI have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same
View 2 Repliesno Massagebox not working in the web
at catch I want appear windows and retuen to....
try
{
}
catch (Exception ex) {Console.WriteLine("Error reading from", ex); }
