Recent questions tagged Validation

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validation - How to use Schema that is on local machine in XML document

I have limited knowledge of XML/Schema files. So this should be a fairly simple question. How do you specify ... /schemafolder not.xsd"> Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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365 views

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validation - Android, Autocomplettextview, force text to be from the entry list

Is there a way to force the entry in an autocompletetextview to be one of the elements in the entrylist? ... much documentation or any examples. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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327 views

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validation - RESTful API - Correct behaviour when spurious/not requested parameters are passed in the request

We are developing a RESTful api that accepts query parameters in the request in the form of JSON encoded data. ... , it can be fulfilled. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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validation - Angular2 FormBuilder Validators: require at least one field in a group to be filled

I have a form where I'm collecting phone numbers (mobile, personal, other). I need to have at least input ... I hope this help anyone else. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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521 views

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validation - Is there a valid way to wrap a dt and a dd with an HTML element?

I wish HTML could do something semantically equivalent to this; <dl class="main-list"> <definitionitem> <dt> ... this situation all the time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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446 views

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validation - Java X509 Certificate parsing and validating

I'm trying to process X509 certificates in several steps and running into a couple of problems. I'm new ... the OCSP security properties). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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477 views

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validation - How to create immutable objects in C#?

In a question about Best practices for C# pattern validation, the highest voted answer says: I tend to perform all ... { public Person() } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

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validation - Java annotation for Null but neither Empty nor Blank

Is there are any java annotation(s) that can validate like the example below? String test; test = null; //valid ... = "Some values"; //valid See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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validation - How to check if a string is base64 valid in PHP

I have a string and want to test using PHP if it's a valid base64 encoded or not. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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469 views

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validation - How to validate structure (or schema) of dictionary in Python?

I have a dictionary with config info: my_conf = { 'version': 1, 'info': { 'conf_one': 2.5 ... could make implementing check_structure more easy? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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558 views

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validation - Rails: how do I validate that something is a boolean?

Does rails have a validator like validates_numericality_of for boolean or do I need to roll my own? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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validation - How to set php executable path php.validate.executablePath in vscode when php is set inside docker container?

I have a development environment based in docker. Everytime that I open VSCode I get this message: Cannot validate since ... idea how to do it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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855 views

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validation - What is the minimum length of a valid international phone number?

I need to validate user input of an international phone number. According to E.164, the maximum length is 15 ... no plus sign or separators. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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356 views

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validation - Retrieve all Data Bindings from WPF Window

I have a WPF form which has many controls on it. Many (but not all) of these controls are databound to an ... data bindings from a WPF window? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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632 views

1 answer

validation - BootstrapVue VeeValidate - show an extra error message when form is invalid

I am using BootstrapVue and VeeValidate in my Laravel + Vue.js SPA (Single Page Appplication). When form fields are ... end. How to do that ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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571 views

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validation - Resetting cin stream state C++

Here Im trying to get an integer from user, looping while the input is correct. After entering non integer value (e.g " ... ); cin >> a; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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730 views

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validation - JSF validate on submit form

I'm working on a JSF 2.0 form, I have a managedbean with 2 fields import java.util.Date; import javax. ... date is not before the first date See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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543 views

1 answer

validation - Conditionally make inputs required depending on checkbox value

On my JSF page, I have a HTML input checkbox where allows users to choose if they want the gift or not, ... never changes. Anyone know why? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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768 views

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validation - JQuery - is at least one checkbox checked

I am in the process of learning JQuery thanks mostly to the positive reference here on Stack Overflow. I need ... to identify them are welcome. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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488 views

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validation - How do I validate a form field in Codeigniter when using Get parameters?

I have a form that worked perfectly until I switched the form to method="get". Now I can't get ... system is reading the url fine. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

1 answer

validation - Validate readonly components anyway on form submit

We have a UI for an entity that either has an instrument or an issuer, but never both. You can select one ... or similar. Is there another way? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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515 views

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validation - angular validate input type="number"

I have markup like this: <form name="myForm" ng-controller="myCtrl" novalidate> <input ng-model="theValue" ... a working fiddle if possible. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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634 views

1 answer

validation - Entity Framework IValidatableObject reference DbContext

I'm trying to get EF 4.1 working with Repository, UnitOfWork, separation of entities from EF and validation. I followed ... }); yield break; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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565 views

1 answer

validation - Adding DataAnnontations to Generated Partial Classes

I have a Subsonic3 Active Record generated partial User class which I've extended on with some methods in a ... with Dynamic Data and Linq2Sql. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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522 views

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validation - ASP.NET: Unable to validate data

What is the cause of this exception in ASP.NET? Obviously it is a viewstate exception, but I can ... ) ~ William Riley-Land See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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494 views

1 answer

validation - Angular2 template driven async validator

I have a problem with defining asynchrous validator in template driven form. Currently i have this input: < ... using template driven forms? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

1 answer

validation - Non blank file input field in Symfony2 form

In my Doctrine entity, which is data_class for my form I have a file property defined like this: /** * Image ... to be mandatory. Any idea? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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478 views

1 answer

validation - Java: How to parse a date strictly?

SimpleDateFormat is a very kind parser that rolls the resulting date instead of throwing an error. How can I parse ... works but it's unwanted See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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