How to check if my string contains value or not?

How to check if my string contains value or not?

If you have this (Say Var2 contains any one of these values ->3-133439413,3-133439424 etc) values in variable, then compare as suggested in previous replies. This topic was automatically closed 3 days after the last reply.

How to check for null value in VB.NET stack?

It might read terribly, but the ISIL is actually very different from IsNot Nothing, and it doesn’t try and evaluate the expression, which could give a null reference exception. Is this answer outdated? You have to check to ensure editTransactionRow is not null and pay_id is not null.

How to check if pay _ ID is null?

If pay_id is an Integer than you can just check if it’s null normally without String… Edit to show you if it’s not a String: If it’s from a database you can use IsDBNull but if not, do not use it. Is this answer outdated?

How to check if a nullable type has a value?

To check if a nullable type has a value use HasValue, or check directly against null: There is already a correct answer from Adam, but you have another option to refactor your code: As stated above, ?? is the null coalescing operator.

Where can I find the value of my Coin?

Rare coin prices. There are currently no items available for purchase in this Department. Search our Auction Archives below to find item values. How much is my coin worth? Looking for a place to find coin values or current coin prices?

How do you find the value of an item?

Take all these figures and average them out to find an approximate value. Factor in the condition of your item. Cracks, chips, tears, and stains will greatly diminish the value. Near-mint versions of records, for example, will go for double what a copy with a little ring wear, dinged corners, and visible indications that it’s been played.

Are there any coins that are worth more than the price?

Rare dates are worth far more than the prices listed. Coins that are damaged, cleaned, polished or very worn are worth less than the listed prices. For information about specific coin types, click a link below or see FAQ About Coins.

How can you tell if something is worth buying?

Although you can’t really sit down and research an item at a bookstore, a quick look will tell you whether it’s worth buying the book for more information.