Web Forms :: Validation - Restrict Past Dates While Allowing Edits?

Aug 20, 2010

I have a form that collects some dates. The users can go to this form any time, view the data, and edit the data.

The user should only be able to enter today or future dates only. We don't want users to go in here and be able to past date these dates.

So I created a compare validator which compares the text box against today's date. This works great. The user saves the form and life goes on.

But then, lets say they come back 1 week later and want to change a date. Now all the old dates will fire this validator and they can't save anything unless they change all the dates to today or newer. This is a problem.

So what I thought was when I load the form with the data from the database, I would just disable the validator if there is a date, and if it's null enable the validator. But this won't work because then they can back-date all of those dates with the validator disabled.

So for the dates that are not null, it shouldn't fire the validator unless they change the date.

When I load the form, I'm going to load all these dates into Viewstate. I'm going to create a custom validator and check the value they enter against the previous date that is in Viewstate. If it matches that date then it is valid, if it doesn't match that date then I will run it through the validator to check for past-date.

View 3 Replies

Similar Messages:

Forms Data Controls ::restrict Edits In A Gridview Column?

Feb 5, 2010

Is there a way to restrict being able to edit a gridview column to some users but not to others ? Say setting the column to read only and then resetting it when the row is in edit mode.

View 2 Replies

Web Forms :: How Disable Past Dates On Calendar

May 21, 2010

if looked but couldend find what i was looking for So my Q is:How disable Past dates on Calendar to make it unclickable?

View 2 Replies

AJAX :: Disable Past Dates In Calendarextender?

Apr 10, 2010

i want to know how to disable past dates in ajax calendar extender so user can not select past dates.

View 1 Replies

AJAX :: Disable Past Dates In Ajax Calendar Extender?

Jan 31, 2011

I am using ajax calendar extender to select the dates.I want to disable all the dates less than today. Means the user can't select those previous days ie the dates should be shown in grey color and users can't select it.

View 6 Replies

AJAX :: Restrict The Calender Extender Between Two Dates?

Mar 28, 2011

I have two dates start date and End date. Iwant to restrict the Ajax calender control in beetween this dates.

View 2 Replies

C# - Restrict User From Selecting Old Dates In Calander?

Aug 25, 2010

I am using asp.net calendar with ajax extension in my project.I want to restrict users from selecting current and old dates in the calendar when they are selecting Next appointment using the calendar.

View 2 Replies

Web Forms :: Restrict What Control Causes Validation?

Feb 24, 2011

I have a requiredfield validation control and only want it to be triggered when a certain button is clicked instead of any button that causes a post back. For example I have 2 buttons in an updatepanel and I don't want these to cause the validation since the entire form is not being posted back.

View 3 Replies

AJAX :: Validation Not Allowing To Submit In MultiView Control?

Mar 15, 2014

I'm Using VS2010 c#.

I'm using Multiview control in my web page, and I'm using 3 view blocks inside the Multiview. In each view I have some text boxes with validation controls. In my 3rd view I have a submit button. If I press the submit button without enter any values in text boxes, it accept the empty value the Required validator control didn't work.

I use Only one Submit button for a all 3 views....

View 1 Replies

JQuery Validation To Restrict A Textbox To Only Dd/mm/yyyy?

Mar 30, 2010

Is there a jQuery method or workaround that someone has found that will not let the user type anything but dd/mm/yyyy in a textbox ?

View 1 Replies

Web Forms :: Way To Get All The Dates That User Click Onthe Calendar ( Note The Dates Doesn't Get)

Nov 4, 2010

I need some pointers to start on this.We are building a time off application where three instances of a calendar control will be displayed ( prev - current and next month) now users can click on various dates accross all three instances and then a count of number of days should be diaplyed in the parent textbox.

To begin with this, i started with adding the dates clicked by the user in Calendar2_SelectionChanged method into a list<> so that i can get the all dates user clicked and then add it to calander's selected dates collection. But this throws an e" object reference not set" error.

Is there anyother way to get all the dates that user click onthe calendar( note the dates doesn't get highlighed so seleteddates doesnt work)does anyone has a good example for this.

View 2 Replies

Forms Data Controls :: Gridview Edits Wrong Row?

Jan 11, 2011

I have a page with a gridview. It has a select command and an edit command which are both SPs. I added a standard "Edit, Update, Cancel" CommandField to the gridview so that I can edit. The edit and update are working fine. However, I have found that if the underlying data changes after I have loaded the page and before I hit "Edit", and this change causes the row I'm going to edit to be in a different row than before, the gridview will open the wrong row for editing.

For example, say the gridview is sorted by the a field called ID, and currently there are rows in the DB with ID of 2,4,6 and 8. I load the page and see those 4 records. While I'm looking, someone adds a record with ID of 1. When I click Edit on the row with ID = 4, I will actually end up editing the record with ID 2. Basically, i'm clicking on Edit in the second row, and I end up editing the record in the 2nd row, but the 2nd row is now a different record than before.

It seems like there HAS to be a way to fix this, otherwise editing in the gridview seems exceptionally dangerous. Is there any easy way to handle this, to make sure the user is editing the row they think they are?

View 17 Replies

Web Forms :: Selected Dates From DB Become Deselected When Try To Select New Dates?

Jan 13, 2011

once a user select an item from dropdownlist > Dates from DB are shown on calendar in pink color.

The problem now is when i want to select new dates the selected dates(in pink) become deselected .. I want them to stay selected so i can know which dates are already used .


View 5 Replies

Forms Data Controls :: How To Launch A New Screen For The User To Do Some Edits

May 10, 2010

User clicks the Edit Link Button on my grid and I want to launch a new screen for the user to do some edits...I need to be able to pull the ID but I cannot figure out what I need to pass to the HandleSelect function and then how to read my column3 to get selectButton.Attributes.Add("onClick", "return HandleSelect(????);")

View 8 Replies

Forms Data Controls :: Edits In GridView Not Working For 'Text' Fields?

Oct 29, 2010

I'm using Visual Web Developer 2010 against SQL Server 2008 R2.

I have a number of GridViews and FormViews working now, with edit functionality. However I have one field in my main database table that is of type 'Text'. With that one field, the edits won't take. I click Edit, change the text in the GridView, and click Update, but it just reverts back to the unchanged text.

It seems like I've tried everything. Is there a way to make that work without having to code it the hard way with a Textarea control?

View 4 Replies

Web Forms :: How To Find Dates Of Monday Between Two Dates

Jan 21, 2010

i have to date say in MM/DD/YYYY format "1/1/2010" and 1/30/2010". now i want to find dates which comes on monday. so out out will be 01/04/2010, 1/11/2010, 01/18/2010, 01/25/2010

View 2 Replies

C# - Different Popups For Different Textbox Edits?

Nov 24, 2010

I have an issue with a popup in Asp.net using AJAX modalpoup extender. Is it possible to show one kind of popup when the user edits few textboxes and the other kind of popup for the remaining textboxes.

Ex: Only when txtbox1's value is changed, it should show me popup1 when the save button is clicked. Or else popup2.

View 1 Replies

Forms Data Controls :: Display Dates As Header For Datalist Control (dynamic Dates) And Header In Each Row

Sep 30, 2010

How to display dynamic header for datalist control(Dates are dynamic).Also i want header in each row.I want something like this.Words in bold are headers.Header also in each

row.8/1/2010,8/8/2010,8/15/2010,8/22/2010 are dynamic dates whic change every month based on user selecting date from datecontrol.

HeadCount 8/1/2010 8/8/2010 8/15/2010 8/22/2010
Forecaster HC 447 446 441 432
Agents Scheduled 447 446 441 432

View 1 Replies

Web Forms :: Highlight All Dates Between Two Dates?

Jan 23, 2011

I am saving to dates (fromdate) and (todate) into DB .. And then I want to view all the days (from to) and the dates in between , highlited in a calendar control ,, how can i do that ? I know how to highlight dates saved into calendar but how can i do the same to the dates inbetween ?

View 1 Replies

Web Forms :: How To Save All Dates Between Two Dates

Jan 29, 2011

I want a user to select (fromdate) from Calendar1 and (todate) from Calendar2, and then i want all dates in between to be saved in database .

View 12 Replies

Web Forms :: Treeview Never Populates Past Jobs?

Aug 11, 2010

.NET4.0 / VS 2010

The treeView never populates past Jobs.I have a SQL table with the following:

Node NodeName ParentNode
0 Jobs 0
1 Child1 0
2 Child2 1
3 Child3 1
4 Child4 3
5 Child5 4
6 Child6 4

private void FillTree()
con = new System.Data.SqlClient.SqlConnection();
dsl = new DataSet(); [code]....

I think it has something to do with the Root and Jobs being at Node0. I tried to do and conditional statement to skip the parentNode = "Node0" and NodeName = "Jobs" but for some reason it never sees the NodeName as "Jobs" in the conditional statement.

string parentCondition = ("Node" + (theRow["ParentNode"].ToString()));
string nodeCondition = (theRow["NodeName"].ToString());

if ((parentCondition.Equals("Node0")) & (nodeCondition.Equals("Jobs")))

View 3 Replies

Want Dates Selected Are In Between Textbox2 Dates And Textbox3 Dates Then Textbox1.text="sumit" Else Textbox1.text="No Dates"?

Dec 4, 2010

If i have three textboxes in my vb.net webform.




I want if dates selected are in between textbox2 dates and textbox3 dates then textbox1.text="sumit" else textbox1.text="No dates"

View 1 Replies

Visual Studio :: Edits Are Not Being Reflected During Run Time?

Jun 16, 2010

I am using visual web developer 2010 and have a situation where if I make edits to either the master or default page text's, they are not refelcted in what is displayed when the site is run?

View 1 Replies

Web Forms :: HttpWebRequest Form Authentication Not Getting Past Login Page?

Sep 3, 2010

I am trying to use HTTPWebRequest to login to a site and then retrieve the page after login. However, it seems as if I can't get past the login. I also investigated with Fiddler and tried mimicking Fiddler almost completely and still no luck.


View 2 Replies

AJAX :: Calendar Extender - Show Only Dates Of Current Month Not Previous Dates When User Clicks On Button

Sep 22, 2010

i want to use a ajax calender extender in which when user clixcks on button caleder show only dates of current month not previous dates.i dont want to disable dates. i should not apper on current month calender. means it should start from 1 and end to 30 or 31

View 3 Replies

Copyrights 2005-15 www.BigResource.com, All rights reserved