karan_21584

hai. currently i m using asp.net with vb (2.0 framework). here i have created a gridview and values has been populated. for the column 3,4,5 alone, i want to make the values as hyperlink, so that if user clicks that link it will redirect to a particular page (all links …

currently i m using asp.net with c# (2.0 framework). here i created a datatable and put these values in gridview and i have displayed. But when i check the gridview row and column count, the row count is coming correctly. but the column count always remains 0. y? kindly help …

hai, i have two datasets which contains table values.the process is to compare the two datasets (DS1 and DS2) whether its equal or not...help us plz...thanks in advance.

i want to create a dropdownlist and when i click the dropdownlist, then it should show the all databases which is present in SQLserver. (now i m using SQLSERVER 2005 and Microsoft VISUAL STUDIO 2005) can anyone help me plz? thanks in advance. CLEAR MY DOUBT IF U GENIUS

hi, how to export a table from sql*plus to an secondary memory like cd ,floppy or hard disk. I challeneged with my friend I will tell u in a week. if anybody knows please give the commands and what i need to do after creating a table in sql*plus. I …

Post windows shortcuts you know here ... I start with task manager shortcut --> ctrl + shift + Esc.

right now i am studying my final year UG degree. i have developed my project in VB and ORACLE 8i...now i want to execute my project in my college.... now whats the problem is i have to create tables every time in another system.... so i want to bind the …

in vb.net, how to check whether the attribute is existing or not... that is.......... i have an xml file and the content is as..... <xs:element name="name" type="xs:string" minOccurs="0"/> <xs:element name="sample"> my coding line is : "ans=xmlnode(k).Attributes.Item(1).Value" when reading the above coding, the error "object reference not set to an istance …

hi, i m trying to read the xml file which contain two database table values..... when i m doing this, the 1st table value has read. but the second table value cannot be fetched.... [B][U]my code is :[/U][/B] [COLOR=#0000ff]Dim[/COLOR][COLOR=#000000] xmldoc [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] XmlDocument[/COLOR] [COLOR=#0000ff]Dim[/COLOR] xmlschfile [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String [/COLOR]xmlschfile = [COLOR=#800000]"D:\woxml\wodet_sch.xml" [/COLOR][COLOR=#0000ff]Dim[/COLOR] …

hai, i have created a webservice file and made "web reference". in that i want to edit the .wsdl file and want to change the IP address....can anyone post me the coding? i want to put the wsdl file into an dataset and want to edit it...help me plz...its very …

while we adding web reference in vb.net three files will be added (.disco & .discomap & .wsdl) . how to change this .disco file's, IP address value PROGRAMMATICALLY??? help me plz....thanks in advance

hay, i want to edit the .disco .discomap .wsdl web.config files in vb.net which is added when we using "add web reference" in webservice.............. this proceesss is to be done by sort of codings....... the major work is to search the IP addresses and to change it ...help me plzzzzz...thanks …

hey, here i have a question. i want to select a directory path alone... For example, by using "openfiledialog" control, we can select the file path (eg., d:\sample\dest.txt). But i want to select only the path (eg., d:\sample\).... can anyone help me ? thanks in advance...........

hai, i m new to this site and my 1st post is this. I have a table which consist of some tuples. i didnt set any primary key. by mistakely i entered the same values for two tuples. i want to delete a single tuple without copying the table to …

hai, i have a XML schema and XML file. Now i want to change the xml <tags> to lowercase... for example <First> <Second>, then i want to same resultant schema and xml file as <first> <second>. could anyone help me plz??? its urgent... thanks in advance....... and also [COLOR=#0000ff]<[/COLOR][COLOR=#990000]xs:element[/COLOR] [COLOR=#990000]name[/COLOR][COLOR=#0000ff]="[/COLOR][B]Rollno[/B][COLOR=#0000ff]"[/COLOR][COLOR=#990000] …

[COLOR=black]hai, i m passing the filename(with path), connection string and database field to an DLL file.but its showin the error "[B]Description: [/B]An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the …