vb.net - Input array is longer than the number of columns -


in event dragdrop of datagridview got error:

enter image description here

here's whole code of dragdrop event :

    private sub datagridview1_dragdrop(sender object, e system.windows.forms.drageventargs) handles datagridview1.dragdrop      dim clientpoint point = datagridview1.pointtoclient(new point(e.x, e.y))     dim hit datagridview.hittestinfo = datagridview1.hittest(clientpoint.x, clientpoint.y)      dim dgvr datagridviewrow = directcast(e.data.getdata(gettype(datagridviewrow)), datagridviewrow)     dim celldata object() = new object(dgvr.cells.count) {}     col integer = 0 dgvr.cells.count - 1         celldata(col) = dgvr.cells(col).value     next       dim dt new datatable()     dt = ds_data.tables(0)     dim colcheckbox datacolumn = dt.columns.add("column1", gettype(boolean))     dim row datarow = dt.newrow()     row.itemarray = celldata     dt.rows.insertat(row, hit.rowindex)      dgvr.datagridview.rows.remove(dgvr)     dim sqlcmd sqlcommand     sqlcmd = con.createcommand()     sqlcmd.commandtext = "update megatom_data_commande set ordre='" & hit.rowindex & "' id='" & datagridview1.rows(hit.rowindex).cells("id").value.tostring & "'"      try          sqlcmd.executenonquery()         datagridview2.datasource = ds_data2.tables(0).defaultview         datagridview1.datasource = ds_data.tables(0).defaultview         dim cmd new sqlcommand("plannifier")         cmd.parameters.add("@chaine", sqldbtype.varchar).value = cbochaine.selecteditem.tostring          executecmd(cmd)      catch ex sqlexception     end try end sub

in fact datatable have 15 columns added manually checkbox column select rows think have problem of indexes dont know how resolve problem.

my ds_data defined code below:

   requestplanifie = "select megatom_data_commande.id id,numéro,observation,moule,commande,id_etat,programme,ordre,moule,glav,qté_commandée_totale," _        & " qté_coupée_cuir, qté_coupée_synthétique, qté_piquée, qté_finie megatom_data_commande" _ & " inner join dbo.megatom_data_moule on megatom_data_moule.id=megatom_data_commande.id_moule " _ & " id_chaine='" & cbochaine.text & "' , ( id_etat='3' or id_etat='4') order numéro asc,ordre asc"         dim dataadapter new sqldataadapter(requestplanifie, con)          try              dataadapter.fill(ds_data, "ds_data")             dataadapter2.fill(ds_data2, "ds_data2")         catch ex sqlexception           end try        datagridview1.datasource = ds_data.tables(0).defaultview


-

Comments

Post a Comment

Popular posts from this blog

how to proxy from https to http with lighttpd -

i have internal site (192.168.2.1) accessible http on different server run public web-server using lighttpd. can make internal site accessible outside work follows $http["host"] == "internal.example.com" { ... proxy.server = ( "" => ( "internal" => ( "host" => "192.168.2.1", "port" => 8000 ) ) } this works, use https outside world. question is, how can proxy going https http ? i've tried this: $server["socket"] == ":443" { $http["host"] == "internal.example.com" { ... proxy.server = ( "" => ( "internal" => ( "host" => "http://192.168.2.1", "port" => 8000 ) ) } } but doesn't seem wor...
Read more

android - Automated my builds -

i have multiple app , android project want automated in build , release sequence. have ant script build , create apk of app. want have 1 script or ant file start build sequence app. maybe don't konw search, can't find easy documentation on ant. the point of use jenkins ant (or maven, i'm not sure of difference between them now) automated build sequence when people commit on project. any int appreciated maven dependencies (over ant) don't need pass around jars. recommend maven on ant day. syntax , overall process easier understand, @ end of both build tools. if able to, more recommend upgrading gradle. easy create different build types , create them ./gradlew assemble here project jake wharton can see power of gradle. there release , debug build, can make lot more if like. https://github.com/jakewharton/u2020 here android docs gradle http://tools.android.com/tech-docs/new-build-system/user-guide . if can't find looking here, check out main grad...
Read more

python - Flask migration error -

i've got application build on flask , wanted create new migration today. when run $python manage.py db upgrade i got message raise util.commanderror('only single head supported. ' alembic.util.commanderror: single head supported. script directory has multiple heads (due branching), must resolved manually editing revision files form linear sequence. run alembic branches see divergence(s). so run command $alembic branches no config file 'alembic.ini' found, or file has no '[alembic]' section any clue on about? the error messages coming alembic, use command form alembic <command> , integrating flask coming flask-migrate, need use form python manage.py db branches . to resolve multiple branches, make 1 of branches point down other branch upgrade graph straight line. see alembic's docs on branches: http://alembic.readthedocs.org/en/latest/branches.html
Read more