richa - Page 2 - Developer IT

problem to find out the string is null or not

- by Richa Media and services

in mysql default null value is (NULL) when i try to use it in c# that code not work because it is a string who have a value "(NULL)" how i can check that string is null or not. if i check by string.insnullorempty or ==null it's not worked how can i check this row is null or not in c#

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how to use css 's more style on a object

- by Richa Media and services

how i can use more style-sheet on a object (ex:div or span)

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how to check that a html checkbox is checked or not

- by Richa Media and services

how to check that a checkbox is checked and called a function

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set width height by a set a parameter in html

- by Richa Media and services

i need to set a image at 128*128px on a html page. i know the way width="128px" height="128px" but are i can do it by write a parameter on image like param="128px" then he set width and height 128px;

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how to use two css style in a div or span

- by Richa Media and services

how i can use two style on a div <div id="span,google"></span>

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how to remove duplicate from a list in c# .net

- by Richa Media and services

i want to remove duplicate from List<Dictionary<string, object>> val = new List<Dictionary<string, object>>();

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how to validate html code

- by Richa Media and services

i want to check the mistake of our html code. are you suggest me some method in firefox to improve mark up code and solve old code mistake.

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return view from other actionresult and include a parameter with him

- by Richa Media and services

in my apps i am using a actionresult like as a public actionresult index(param1) { return view(); } are i can redirect from a other actionresult like a public actionresult second() { return view("index"+current.tostring()); } but when i rediect it is not worked but when i enter on browser address bar or resend request to him then he work fine. are any sollution for it.

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how to append " in string in c#

- by Richa Media and services

for writing images on a html page i want to write only " after closing are anyone tell me about this then how i can write this means to say that <img src = " <% code is here %> " />