Unique field

Unique field

I have created a form where I have a textbox and a button. When I write something in the textbox and click on submit,it should go to database but at the same time, it should give an alert if the text entered in the textbox is not unique. How should I proceed with it? Plz help...

View Answers









Related Tutorials/Questions & Answers:
Unique field
Unique field  I have created a form where I have a textbox and a button. When I write something in the textbox and click on submit,it should go... in the textbox is not unique. How should I proceed with it? Plz help
Remove Unique Column in Database Table
unique field of the particular column in a database table.  We know... Remove Unique Column in Database Table   ... have a unique key which can be used to relate the data with the other table
Advertisements
Name unique
. In other words, value for the name should be unique
primary key and unique key
primary key and unique key  Whats is mean by primary key and unique key
ModuleNotFoundError: No module named 'unique'
ModuleNotFoundError: No module named 'unique'  Hi, My Python... 'unique' How to remove the ModuleNotFoundError: No module named 'unique'... to install padas library. You can install unique python with following command
iPhone Text Field Validation
iPhone Text Field Validation In any user based application "validations" plays a very important role in order to get unique and correct data from user. In this tutorial we are going to limiting the text field input
Mysql Alter Unique Key
Mysql Alter Unique Key       Mysql Alter Unique is used to change the table structure and add unique key on specified column of a table.It allows one NULL value
primary key and unique key
primary key and unique key  hello, What's the difference between a primary key and a unique key?   hii,ADS_TO_REPLACE_1 Unique key: column restricts entry of duplicate values but entry of null values is allowed
unique value renderer
unique value renderer   i want to develop an unique value renderer based on user choice and choices are provided in selectonemenu tag of jsf.i am using an arcgis 10 service to develop this web application(in netbeans ide 6.9
ModuleNotFoundError: No module named 'torch-unique'
ModuleNotFoundError: No module named 'torch-unique'  Hi, My Python... 'torch-unique' How to remove the ModuleNotFoundError: No module named 'torch-unique' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'unique-id'
ModuleNotFoundError: No module named 'unique-id'  Hi, My Python... 'unique-id' How to remove the ModuleNotFoundError: No module named 'unique... have to install padas library. You can install unique-id python with following
ModuleNotFoundError: No module named 'unique-sam'
ModuleNotFoundError: No module named 'unique-sam'  Hi, My Python... 'unique-sam' How to remove the ModuleNotFoundError: No module named 'unique-sam' error? Thanks   Hi, In your python environment you
ModuleNotFoundError: No module named 'celery-unique'
ModuleNotFoundError: No module named 'celery-unique'  Hi, My... 'celery-unique' How to remove the ModuleNotFoundError: No module named 'celery-unique' error? Thanks   Hi, In your python
Hibernate Criteria Unique List Example
Hibernate Criteria Unique List Example   How to write Hibernate Criteria Unique List Example? I want example of Hibernate Criteria Unique List in Java. Thanks   Example of Hibernate Criteria Unique List. Check
How you will Show unique records.
How you will Show unique records.  How you will Show unique records.   Hi, Here is the query which shows the unique records-ADS_TO_REPLACE_1 SELECT DISTINCT columnname FROM tablename; Thanks
Hibernate Criteria Unique List Example
Hibernate Criteria Unique List Example   Hello, I have just started to learn the Hibernate. I want example of Hibernate Criteria Unique List. Thanks   Example: Hibernate Criteria Unique List. Check the tutorial
Hibernate unique key validation example
Hibernate unique key validation example  Hi, How to preform unique key validation in Hibernate application? Thanks   Hi, You write a program to check for the presence of the key in database before performing add
SQL UNIQUE Constraint
SQL UNIQUE Constraint       The UNIQUE constraint uniquely identifies each record in a database table...(2) NOT NULL, Stu_Name varchar(15), Stu_Class varchar(10), UNIQUE (id
Hibernate Criteria Unique List
Hibernate Criteria Unique List An example of hibernate criteria unique list is given below, which returns the unique value in list from a table CriteriaUniqueList.java package net.roseindia.main; import net.roseindia.bean.Student
ModuleNotFoundError: No module named 'django-unique-slugify'
ModuleNotFoundError: No module named 'django-unique-slugify'  Hi...: No module named 'django-unique-slugify' How to remove the ModuleNotFoundError: No module named 'django-unique-slugify' error? Thanks   Hi
ModuleNotFoundError: No module named 'django-unique-submission'
ModuleNotFoundError: No module named 'django-unique-submission'  Hi...: No module named 'django-unique-submission' How to remove the ModuleNotFoundError: No module named 'django-unique-submission' error? Thanks  
ModuleNotFoundError: No module named 'odoo10-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo10-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo10-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo10-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo10-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo10-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo10-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique'
ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique' How to remove...-unique' error? Thanks   Hi, In your python environment you have
ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique'
ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-l10n-ro-partner-unique' How to remove...-unique' error? Thanks   Hi, In your python environment you have
ModuleNotFoundError: No module named 'odoo11-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo11-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' error
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-partner-ref-unique' error
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo11-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo11-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo11-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo11-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo12-addon-partner-ref-unique'
ModuleNotFoundError: No module named 'odoo12-addon-partner-ref-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-partner-ref-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-partner-ref-unique' error
ModuleNotFoundError: No module named 'odoo12-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo12-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo12-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo13-addon-l10n-ro-partner-unique'
ModuleNotFoundError: No module named 'odoo13-addon-l10n-ro-partner-unique' ...: ModuleNotFoundError: No module named 'odoo13-addon-l10n-ro-partner-unique' How to remove...-unique' error? Thanks   Hi, In your python environment you have
ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo13-addon-partner-vat-unique'
ModuleNotFoundError: No module named 'odoo13-addon-partner-vat-unique' ...: ModuleNotFoundError: No module named 'odoo13-addon-partner-vat-unique' How to remove the ModuleNotFoundError: No module named 'odoo13-addon-partner-vat-unique' error
ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique' ...: ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique' How to remove the ModuleNotFoundError: No module named 'odoo13-addon-product-code-unique'
ModuleNotFoundError: No module named 'odoo8-addon-document-no-unique-filenames'
ModuleNotFoundError: No module named 'odoo8-addon-document-no-unique-filenames...: ModuleNotFoundError: No module named 'odoo8-addon-document-no-unique-filenames' How...-no-unique-filenames' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'odoo8-addon-l10n-ro-partner-unique'
ModuleNotFoundError: No module named 'odoo8-addon-l10n-ro-partner-unique' ...: ModuleNotFoundError: No module named 'odoo8-addon-l10n-ro-partner-unique' How to remove the ModuleNotFoundError: No module named 'odoo8-addon-l10n-ro-partner-unique
ModuleNotFoundError: No module named 'odoo8-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo8-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo8-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo8-addon-mass-mailing-unique' error
ModuleNotFoundError: No module named 'odoo8-addon-product-unique-serial'
ModuleNotFoundError: No module named 'odoo8-addon-product-unique-serial' ...: ModuleNotFoundError: No module named 'odoo8-addon-product-unique-serial' How to remove the ModuleNotFoundError: No module named 'odoo8-addon-product-unique-serial'
ModuleNotFoundError: No module named 'odoo9-addon-mass-mailing-unique'
ModuleNotFoundError: No module named 'odoo9-addon-mass-mailing-unique' ...: ModuleNotFoundError: No module named 'odoo9-addon-mass-mailing-unique' How to remove the ModuleNotFoundError: No module named 'odoo9-addon-mass-mailing-unique' error

Ads