Search each new line word in a multi lined textbox in ASP.NET

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In my website, in a web page there is multi lined textbox. If something entered in the textbox means, I want search each word(line by line) and display the images to a datalist according to the search. And according tot he search, how many images found means I want to display the number of images found to a label. And if any word from the multi lined textbox not found in search means, I want to display that word in a label with 'NOT FOUND'.... Please help me.... I am doing in ASP.NET.

Posted 13-Feb-13 20:56pm

Member 9762839

Updated 14-Feb-13 19:26pm

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Nandakishore G N 15-Feb-13 1:35am

since you are developing using asp.net..there is no keypressevent..so its better to use javascript or jquery...search in google you'll get examples related to keypress..

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Maciej Los · Answer 1 · 2013-02-13T21:44:00

Fallow below links:

http://msdn.microsoft.com/en-us/library/6c3yckfw%28v=vs.100%29.aspx[^]
http://stackoverflow.com/questions/11589232/passing-data-between-two-usercontrols-in-asp-net[^]
http://stackoverflow.com/questions/363899/passing-values-between-web-user-controls[^]
http://stackoverflow.com/questions/376366/passing-value-between-web-user-controls-differentquestion[^]

Next time, please, specify language (C#, VB, etc.)

a2ulthakur · Answer 2 · 2013-02-14T04:59:00

i guess the best way is :

include the query that you are using for your search in if block if success then show image in data list else on button click write

C#

Label1.Text = TextBox1.Text;

check this link to see how you can populate a label from textbox
http://www.dotnetfunda.com/tutorials/controls/label.aspx[^]

SweetHoneyBee · Answer 3 · 2013-02-13T23:50:00

Solution 2

Try to use CheckBoxes.
So there will be no wrong values and multiple selection can be done.

If you can't, you have compare the values with those from database and if not found, then you can display the error message.

Hope this helps.

Posted 13-Feb-13 23:50pm

SweetHoneyBee

Search each new line word in a multi lined textbox in ASP.NET

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