thank you all very muchhhhhhhhhhhhhh On Fri, Sep 9, 2011 at 10:51 AM, Venkat CV <venkat1....@gmail.com> wrote:
> Hi Bheema, > > See below image and Try Data Validation and use custom and formula as * > =COUNTIF(C:C,C1)=1* > > [image: image.png] > *Best Regards,* > *Venkat * > *Chennai* > *My Linked in profile <http://in.linkedin.com/pub/venkatesan-c/21/492/a71> > * > * > * > > On Tue, Sep 6, 2011 at 8:10 PM, Bheema Shankar <shankar.n...@gmail.com>wrote: > >> I made a userform. linked it with the datasheet. the filenumber acts >> as a bridge between userform and datasheet. I have to make the file >> number unique in excel. Because the duplicate numbers also accepting >> by the datasheet. If it happened so, my intention will not fulfill. >> So kindly provide solution to make the filenumber column of the >> datasheet as unique. >> >> -- >> >> ---------------------------------------------------------------------------------- >> Some important links for excel users: >> 1. Follow us on TWITTER for tips tricks and links : >> http://twitter.com/exceldailytip >> 2. Join our LinkedIN group @ http://www.linkedin.com/groups?gid=1871310 >> 3. Excel tutorials at http://www.excel-macros.blogspot.com >> 4. Learn VBA Macros at http://www.quickvba.blogspot.com >> 5. Excel Tips and Tricks at http://exceldailytip.blogspot.com >> >> To post to this group, send email to excel-macros@googlegroups.com >> >> <><><><><><><><><><><><><><><><><><><><><><> >> Like our page on facebook , Just follow below link >> http://www.facebook.com/discussexcel >> > > > > -- > * > * > * > * > > > -- > > ---------------------------------------------------------------------------------- > Some important links for excel users: > 1. Follow us on TWITTER for tips tricks and links : > http://twitter.com/exceldailytip > 2. Join our LinkedIN group @ http://www.linkedin.com/groups?gid=1871310 > 3. Excel tutorials at http://www.excel-macros.blogspot.com > 4. Learn VBA Macros at http://www.quickvba.blogspot.com > 5. Excel Tips and Tricks at http://exceldailytip.blogspot.com > > To post to this group, send email to excel-macros@googlegroups.com > > <><><><><><><><><><><><><><><><><><><><><><> > Like our page on facebook , Just follow below link > http://www.facebook.com/discussexcel > -- ---------------------------------------------------------------------------------- Some important links for excel users: 1. Follow us on TWITTER for tips tricks and links : http://twitter.com/exceldailytip 2. Join our LinkedIN group @ http://www.linkedin.com/groups?gid=1871310 3. Excel tutorials at http://www.excel-macros.blogspot.com 4. Learn VBA Macros at http://www.quickvba.blogspot.com 5. Excel Tips and Tricks at http://exceldailytip.blogspot.com To post to this group, send email to excel-macros@googlegroups.com <><><><><><><><><><><><><><><><><><><><><><> Like our page on facebook , Just follow below link http://www.facebook.com/discussexcel
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