how am I be able to validate multiple entries (textbox control). It seems that using custom validate is not possible because each validator has one control to validate. In my case, I have to determine if at least one entry was filled with data.
View 4 Replies
I want to validate on client side if a GridView has entries (count ==0). If it doesn't, I want to show on my Validation Summary.
View 2 RepliesI handle MVC project first time.
how to validate textbox control in the when I click the button.
I am using [URL] ....
And my question is the user should not vote again if he/she already voted....
I have a Company model and an Employee model and I want to create a Company and then create multiple employees for the company in one view.
How should I do this in the view?
And what should I do in the Create POST method to support this multi-entry view?
I am wondering how to handle and setup a means to submit multiple data entries via ASP.NET MVC.
Suppose I have a product database table such as: ProductId, ProductTitle, Price.
From the view, I was thinking to code the HTML form as:
<form ... >
<table>
<tr>
<th>ProductId</th>
<th>ProductTitle</th>.......
Suppose the form is to be submitted to Controller: Product, Action: Add. What sort of coding techniques can I use to handle this dynamic form, such that I follow good or best practice, and if possible also be elegant.
The solution I see so far is to test the Request.Form (or Formcollection) indexer/dictionary for existence for the dynamic input fields. E.g.
public ActionResult Add(Formcollection form)
{
int productEntry = 1;
string productPrefix = "Product";
while(true)
{........
I'm creating a shopping basket in ASP.NET using session variables to pass the data from a shopping.aspx page to basket.aspx, currently I have the pages passing the primary key of the product with a gridview on the basket.aspx used to display the data from the database.However this only works for one item at a time, how can I extended the session variable so multiple products can be added, as well as quantities etc?
View 4 RepliesI am using the TextBoxWatermark extender ASP.NET AJAX extender this works great, but i still want to have the comfort for my users, that the textbox remembers their entries e.g.:
Login=> TextBox with UserName
- if two people are using the same computer, they don't want to type UserName each time again instead click in the box and choose their UserName or start typing and their UserName is than suggested.
It seems to be a standard funktion that a TextBox remembers the entries you did. Unforantly when using the watermark extender on a textbox it simply does not work anymore.
Is there a way to enable this „feature" again?
When looking at the example of the TextBoxWatermark ASP.NET AJAX extender: [URL] it is not working their as well.
An option to add a range of computers based on tag numbers, for instance, user input 800101 and 800110 would add computers SYS800101, SYS800102, SYS800103, SYS 800104, SYS800105, SYS800106, SYS800107, SYS800108, SYS800109, and SYS800110. Currently the app adds a single computer at a time.
Here I am using ASP.NET using C# and my backend in active directory.
I have some data displayed in GridView and there are multiple (repeat) entires.
There are about 20 rows of the same data, but I only want to display 1 row.
I know can amend PageSize="1" but then it shows multiple pages which I also don't want.
The multiple rows - are all of the exact same data - but it should only appear once!
I am creating a web service that returns the list of states. How do I create an object in C# in the web service that will return multiple values (of properties of an object). Currently, the way I am doing it, it only returns the last value pulled from the database. Do I need store an array of properties?
[code]....
I am trying to get the drop down list to only include table1 entries where table3.int1 is the current selection in another drop down list (table2.id). Example:
Table1: id, string1, int
Table2: id, string1, string2, dec
Table3: id, int1 (ref table2.id), int2 (ref table1.id)
Both drop down lists are inside of a FormView object for a asp.net page. My current select command(s) are having the DropDownList for Table1 display all Table3 entries, instead of just the ones Tied to Table2 id from the other DropDownList.
I'm using Visual Studio 2008 with SQL Server Express databases in my .net 3.5 website
I have three tables I'd like to make entries to when the user completes a wizrd i've setup on a web form.
The First Step - The user enters basic information about their "Case". The table looks like so:
db_Cases - CaseId PK auto int, CustomerId, etc fields
The Second Step - The user enters information about the "Debtors" that are related to this "Case". Think of this as being products....The only difference is these records wont be used over and over again like a product would. The user may need to enter data about several "Debtors", just like if you needed to show several different products on an invoice. For example the user may need to enter information about a husband and wife. This means two entries in the "Debtors" table. The table looks like so:
db_Debtors - DebtorId PK auto int, etc fields
The Third Step - Here's my problem. This step needs to make entries into a third table called "CaseDetails". Again, this is just like if you were creating an invoice with several different products on it, where you would want to get a subtotal of each product's cost. The table looks like so:
db_CaseDetails - CaseDeatailId PK auto int, CaseId int, DebtorId, int
* When this table is later viewed, It will reflect all "Debtors" attached to the specific "Case" being viewed.
The first two steps aren't a problem, I pretty well have that handled in the wizard. BUT How do I create the entries in the "CaseDetails" table when the user finishes?
My idea right now is..... Considering the "Debtors" will be re-used but only on rare occations, I'm thinking I should just add the "CaseId" that was created in step one, to the "Debtors" table at the same time the "Debtor" is created. So the table would look like so.
db_Debtors - DebtorId PK auto int, CaseId int, Name, Address, etc
I aam working with textChanged event in a textbox to validate a value in textbox.hen i am enter data in textbox then press submit button i am getting validation summary before the textbox textchanged event. Is there anyway to fire textchanged event first to validate before button validation summary?
View 4 RepliesI've a TextBox for Getting input of Phone No's, Here i should get only No's, "char Alphabets" Should not be allowed. So if user tries to enter Chars in Phone TextBox he can't enter char & a error msg should blink u " can't enter char's pls try numeric values lik this.
i've done this thing in Win Form Applications using Error providers and writin some codes in TextBox Events "KEY_PRESS".
[Code]....
But in Web Forms i din't find Error Providers And TextBox Validation Events, So Pls Guide me to Finish it.
give code to validate textbox if the textbox not contains the value except "mm-dd-yyyy" fromate it shoud display error message.
View 2 RepliesI would like to know how to use jQuery's Validate plugin to add rules to validate controls in ASCX custom user control?
View 4 RepliesHow to validate if user enters more than one decimal points(dots) in fields such as Cost. ie; 250.45.66
View 7 RepliesI have a Form like this.
UserID has to be validated when user clicks "Check Availability" and "Submit"
Hence "UserID" required field validator has to be assigned two grops.
As if now it is assigned only Group1
[code]....
I have already gone through How to validate against Multiple validation groups?
which talks about validating Group1 and Group2 when user clicks "Submit" which is a good alternate solution.
I have two validation groups: parent and child
I have an add button that needs to only validate the child validation group which is easily done. The save button needs to validate against the parent and child validation groups, both client side and server side. I think I know how to do it server side by calling the Page.Validate("groupname") method for each group, but how can it be done client side?
i have a multiple page questionaire, each page has multiple questions and one page in particular has about 60 checkboxes. Whats the best way to catch all the values of the checkboxes
if (checkbox_question1.checked)
{
bool question1 == true;
}
do i repeat this 60 times, or is there a better way to do it ?
Each RadioButtonList displays a distinct group of values that the user can select. The catch is however, they can only choose one item from ALL of the groups together (even though they must still be grouped separately in separate RadioButtonLists).
How can I validate this with javasript, bearing in mind that the lists are dynamically generated and thus I don't know how many I will end up with?
in my page i have multiple check boxes..if non of the check box is selected and i click my submit button i should have a new error page..if check box is selected i should get a new success page
View 2 RepliesI am trying to figure out how to use Validation on Business Objects. Until now I have only seen examples on CustomValidator that checks for only 1 error. I have two fields with DateTime input that should check for 3 or more errors. I guess normally I should check on client, then on server, last on database level. If I get an error on a field, I should not be able to leave the field. On the Client Validation this is not an error that should cause an Exception since its only a user error. But if something goes wrong and the user bypass the Client Validation, the Server Validation should kick an Exception. And last, if i have other e.g. Batch Update work then they should use the Database Validation code.
`dateFrom` is not empty. (But `dateTo`can be empty)
`dateFrom` is earlier than `dateTo`
`dateFrom` and `dateTo` is within constant `MinDate` and `MaxDate`
So How should my Validation look like, Client, Server and Database?
Thoughts: Should the validation logic be separated on 3 different places; UI, Code and DataObject(Database)? When it is the exact same code? Seems redundant? Can I use the same validation method for all three checks? Or do I need to implement 3 code-chunks, and 3 Methods for each, and then how do I list all in the ValidationSummary nicely?
I've 2 textBoxes
txtQuantity
txtDesc
if txtQuantity is a positive Number
I must enter something in txtDesc
So
I can't submit the form without entering txtDesc if txtQuantity is positive/decimal number & No need to enter anything in txtDesc if the txtQuantity is 0/null/empty/space/spaces/blank How?
