thanks alot for your replay , but the problem i need that before commit it in database,as the data mergerd come from UI and some threads....,so it cannot be handel in Data base...but in case i implement that function ,do you think it may diffrent in performance,??

it is a large system and we have to do that,anyway even in case you just have a one table but it contain alot of records ...the performance will not be acceptable,so have you solution for that ?? but just to enhance its performance but not in the database ??

hello all ,i am using the function Dataset.Merge(table, false, MissingSchemaAction.Ignore), to merge larg amount of table ..about 40 tables,the problem appear when some tables have large number of recordes...hence the performance become sooooooo bad,it take about 6...7 m to complete merging for that table to that data set...so does anyone know how to enhance the performance for it ?? or if there is any workaround ??

hello all ,i am using the function Dataset.Merge(table, false, MissingSchemaAction.Ignore), to merge larg amount of table ..about 40 tables,the problem appear when some tables have large number of recordes...hence the performance become sooooooo bad,it take about 6...7 m to complete merging for that table to that data set...so does anyone know how to enhance the performance for it ??

i have a web page and i need to export part of it into word docment,the part i need to export it somthing like datagrid but it is calnder control,i use this code Response.Clear(); Response.Buffer = true; Response.AddHeader("content-disposition", "attachment;filename=FileName.doc"); Response.ContentEncoding = System.Text.Encoding.UTF7; Response.ContentType = "application/vnd.word"; System.IO.StringWriter oStringWriter = new System.IO.StringWriter(); System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter); this.CalnderControl.RenderControl(oHtmlTextWriter); Response.Output.Write(oStringWriter.ToString()); Response.Flush(); Response.End(); my problem is how can i modify the properties of that output word docment,as example if i need the output of word docment to be in landscape mode and the another problem the output of this control is appear fine in the browser it render as html tables with cells but when be exported into word ,there are alot of additional cells appear and the word docment make this cells appear ,however the html output contain the true styles but i think somthing like borders the word couldnot understand it So Can any one know how to export part of webpage into word docment that i can set some proberties to the output word docment,and make it appear as it appear in the browser?? and what i notic that in the result of that docment that it appear without that addtional cells in the reading outline view but the another views appear with that addtional cells,

thx alot, that what i wanted ...and that was the only way to use unicode instead depend on the enviroment culture,but may be the only problem we cannot parse that unicode as number, but anyway it will be appear as i want

how can we insert into field arabic number(hindi format)

i need to make a methed send me arabic number even in string formate....this will be used as class library project...not windows..or web application, the problem that always .Net deal with number in english formate i am using C#2.0,have any one any suggstions?

i have a table that contain fild as integer ,but i want to view it in datagrid as string , so how to custome that colume in datagrid to view string to corresponding data from database...or map data in it -- modified at 6:01 Sunday 27th August, 2006

thx it finaly run ...

the object_MouseDown(sender,ev); need a using or somthing ...are it function or built in? so can u tell me plz how to define it, thx in advance

thx alot for ur replay... but i need the event of right click too i tried to make the same code but with intiail value private const uint MOUSEEVENTF_RIGHTDOWN = 0x0008; private const uint MOUSEEVENTF_RIGHTUP = 0x000a; but it didnot work ....

i want to simulate the mouse ... so how can i make right click or left click? what is the command i should use?

i would like to get the text that is written in axwebbrowser in any textbox.or text area that in the page downloaded..howa can i get it? i try to use mshtml.HTMLDocumentEvents2_Event.onkeypress but it doesnot work

in fact i am working with c#.. and i process the elemnt in the page by ihtmldocoument... and i could get all links tag... but i dont know how to get the visted link.. has it unique attribute?

i just want to retrive all links that are visted.... then how can i do this...

i need to know what is the diffrent in the syntacs of html between visted link and unvisted link... i know the coulur become diffrent but when i c the html code i find the same..

i made a webbrowser using axwebbrowser... 1-how can i handle history events on it.. 2- how can i retrive the position of mouse on that control 3- how can make file--->workoffline, file-->import,and export, file-->create shortcut on desktop, edit-->find view--->fullscreen view--->encoding in statusbar, how to access security ,being offline,zone,connection

speech engine isnot problem... it was just example..all i meant that i need 2 access the content of the page that requested.. so consider that i did tts and give me the rest...:)

in fact u didnot get what i want.... i wanna 2 add facilties 2 web browser as example when mouse move over on words on the pags it turned 2 speech.. somthing like that..so i need to know the positions of text.. button.. and so on in any page opend