How to highlight selected text in web browser in win form

Question

//Highlight selected Text // Problem-I have current selection method but could not highlight the current selection.. Please help me out...really stuck.... If need any correction in given code please make it... public void highlightselectedtext() { IHTMLDocument2 htmldocument = editorWebBrowser.Document.DomDocument as IHTMLDocument2; IHTMLSelectionObject currentSelection = htmldocument.selection; if (currentSelection != null) { IHTMLTxtRange range = currentSelection.createRange() as IHTMLTxtRange; if (range != null) { // ?????????// } } Thanks in advance...Plz Help ..

Piyush Pansuriya · Answer

Great.! Than Accept as Correct Answer..!!

Piyush Pansuriya · Answer

Ohkey.. Try This : if(range != null) { string newhtml =  ; newhtml+=range.htmlText; newhtml+= ; range.pasteHTML(newhtml); } pasteHTML text into the given text range replacing any previous text and HTML elements in the range.

Aisha Srivastava · Answer

Thank u Piyush Very much It Really worked

Aisha Srivastava · Answer

Thanks Piyush Let Me try this..nd will get bck to u...

Aisha Srivastava · Answer

Actually u r not getting me That i Know Piyush but after selection of that text on a click of button that text get highlighted with any colour ..

Piyush Pansuriya · Answer

Hi Aisha If you are selecting text by mouse or keyboard browser automatically highlight that text area. if you are using apart from text control for text than it may be happen.

Aisha Srivastava · Answer

Yes by dragging mouse and keyboard too (normal shift selection as in Ms Word) and highlight that text.. It will be a great help

Piyush Pansuriya · Answer

Hi Aisha Are you selecting text by mouse dragging or any other method for selecting text.?

Aisha Srivastava · Answer

Thanks Piyush for reply But my question was that i want to select text from my web browser that text can be any selection and we have to highlight that selection..

Piyush Pansuriya · Answer

Hi Aisha Try This : if (webBrowser1.Document != null) { IHTMLDocument2 document = webBrowser1.Document.DomDocument as IHTMLDocument2; if (document != null) { IHTMLSelectionObject currentSelection = document.selection; IHTMLTxtRange range = currentSelection.createRange() as IHTMLTxtRange; if (range != null) { const String search = YOUR_TEXT; if (range.findText(search search.Length 2)) { range.select(); } } } }