प्रोग्रामिंग, सवालों के जवाब में मदद करें / सी / C # - स्थिति 0 [डुप्लिकेट] - c #, sql- सर्वर, asp.net-mvc में कोई पंक्ति नहीं है

सी # - स्थिति में कोई पंक्ति नहीं है 0 [डुप्लिकेट] - सी #, एसक्यूएल-सर्वर, asp.net-mvc

मैं अपने अनुरोध के परिणाम को स्टोर करना चाहूंगाचरित्र स्ट्रिंग्स (सूची) की एक सूची और मैं उसे एक शब्दकोश (शब्दकोश) में संग्रहीत करना चाहता हूं, लेकिन कोई भी अनुरोध नहीं है जो मैं उपयोग करता हूं, मेरे पास यह त्रुटि संदेश है: "स्थिति 0 पर कोई पंक्ति नहीं है"।

public Dictionary<string, object> getPICv2(string Tdate_d, string Ddl_fampic, string Ddl_donnee, string Ddl_detail, string Ddl_caracteristique, string Ddl_poste, string Ddl_ilot, string Ddl_nposte, string Ddl_atelier, string Ddl_tposte)
{
Dictionary<string, object> list = new Dictionary<string, object>();

SqlDataAdapter dac, dad, dam;
DataSet dsm = new DataSet();
DataSet dsp = new DataSet();
DataSet dsd = new DataSet();
DataSet dsc = new DataSet();
DataSet dsb = new DataSet();
DataTable dtm = new DataTable();
DataTable dtc = new DataTable();
DataTable dtv = new DataTable();
DataTable dts = new DataTable();
DataTable dtp2 = new DataTable();
DataTable dtp3 = new DataTable();


SqlConnection cn, cn1;
SqlCommand cmd1;
string sql = "", test = "";

cn = new SqlConnection(CS_PMI);
cn.Open();

cn1 = new SqlConnection(CS_DW);
cn1.Open();
sql = "";


// entête

// lecture des mois sur la période

sql = "SELECT year(CAKJDATE),convert(varchar,DateName( month , DateAdd( month , month(CAKJDATE) , -1 ))),"01/"+substring(CAKJDATE,5,2)+"/"+substring(CAKJDATE,1,4),COUNT(*)  ";
sql = sql + "FROM [PMI].[dbo].[CALEND] ";
sql = sql + "where CAKTSOC="100" and CAKTTYPE="01" and CAKTCODE="" and CACTACTIF="O" ";
sql = sql + "and cast(CAKJDATE as datetime)>=convert(varchar,"" + Tdate_d + "",103) and cast(CAKJDATE as datetime)< convert(varchar,cast("" + Tdate_d + "" as datetime)+390,103) ";
sql = sql + "group by convert(varchar,DateName( month , DateAdd( month , month([CAKJDATE]) , -1 ))),month([CAKJDATE]),year([CAKJDATE]),"01/"+substring(CAKJDATE,5,2)+"/"+substring(CAKJDATE,1,4) ";
sql = sql + "order by year([CAKJDATE]),month([CAKJDATE]); ";


try
{
dam = new SqlDataAdapter(sql, cn);
dsm = new DataSet();
dam.Fill(dsm, "lstmois");
dtm = dsm.Tables["lstmois"];

//Lblerreur.Text = dtm.Rows[1][2].ToString();
}
catch (SqlException e)
{

cn.Close();
cn1.Close();
}

// construction ligne entete du tableau
sql = "(SELECT "Périodes" as entite,"" + dtm.Rows[0][0].ToString() + "<br>" + dtm.Rows[0][1].ToString() + "" as M01,"" + dtm.Rows[1][0].ToString() + "<br>" + dtm.Rows[1][1].ToString() + "" as M02,"" + dtm.Rows[2][0].ToString() + "<br>" + dtm.Rows[2][1].ToString() + "" as M03,"" + dtm.Rows[3][0].ToString() + "<br>" + dtm.Rows[3][1].ToString() + "" as M04,"" + dtm.Rows[4][0].ToString() + "<br>" + dtm.Rows[4][1].ToString() + "" as M05,"" + dtm.Rows[5][0].ToString() + "<br>" + dtm.Rows[5][1].ToString() + "" as M06,"" + dtm.Rows[6][0].ToString() + "<br>" + dtm.Rows[6][1].ToString() + "" as M07,"" + dtm.Rows[7][0].ToString() + "<br>" + dtm.Rows[7][1].ToString() + "" as M08,"" + dtm.Rows[8][0].ToString() + "<br>" + dtm.Rows[8][1].ToString() + "" as M09,"" + dtm.Rows[9][0].ToString() + "<br>" + dtm.Rows[9][1].ToString() + "" as M10,"" + dtm.Rows[10][0].ToString() + "<br>" + dtm.Rows[10][1].ToString() + "" as M11,"" + dtm.Rows[11][0].ToString() + "<br>" + dtm.Rows[11][1].ToString() + "" as M12,"Total" as TT) ";

try
{
dad = new SqlDataAdapter(sql, cn);
//dsm = new DataSet();
dad.Fill(dsm, "entete");

List<string> ListEntete = new List<string>();

for (int i = 0; i <= 13; i++)
{
ListEntete.Add(dsm.Tables["entete"].Rows[0][i].ToString());
}

list.Add("entete", ListEntete);
}
catch (SqlException e)
{

cn.Close();
cn1.Close();
}

फिर भी मेरे सभी प्रश्न सही हैं क्योंकि मैं उन्हें किसी अन्य प्रोजेक्ट में उपयोग करता हूं।

आपकी मदद के लिए अग्रिम धन्यवाद

उत्तर:

उत्तर № 1 के लिए 1

यह पूर्ण कोड है:

public Dictionary<string, object> getPICv2(string Tdate_d, string Ddl_fampic, string Ddl_donnee, string Ddl_detail, string Ddl_caracteristique, string Ddl_poste, string Ddl_ilot, string Ddl_nposte, string Ddl_atelier, string Ddl_tposte)
{
Dictionary<string, object> list = new Dictionary<string, object>();

SqlDataAdapter dac, dad, dam;
DataSet dsm = new DataSet();
DataSet dsp = new DataSet();
DataSet dsd = new DataSet();
DataSet dsc = new DataSet();
DataSet dsb = new DataSet();
DataTable dtm = new DataTable();
DataTable dtc = new DataTable();
DataTable dtv = new DataTable();
DataTable dts = new DataTable();
DataTable dtp2 = new DataTable();
DataTable dtp3 = new DataTable();


SqlConnection cn, cn1;
SqlCommand cmd1;
string sql = "", test = "";

cn = new SqlConnection(CS_PMI);
cn.Open();

cn1 = new SqlConnection(CS_DW);
cn1.Open();
sql = "";


// entête

// lecture des mois sur la période

sql = "SELECT year(CAKJDATE),convert(varchar,DateName( month , DateAdd( month , month(CAKJDATE) , -1 ))),"01/"+substring(CAKJDATE,5,2)+"/"+substring(CAKJDATE,1,4),COUNT(*)  ";
sql = sql + "FROM [PMI].[dbo].[CALEND] ";
sql = sql + "where CAKTSOC="100" and CAKTTYPE="01" and CAKTCODE="" and CACTACTIF="O" ";
sql = sql + "and cast(CAKJDATE as datetime)>=convert(varchar,"" + Tdate_d + "",103) and cast(CAKJDATE as datetime)< convert(varchar,cast("" + Tdate_d + "" as datetime)+390,103) ";
sql = sql + "group by convert(varchar,DateName( month , DateAdd( month , month([CAKJDATE]) , -1 ))),month([CAKJDATE]),year([CAKJDATE]),"01/"+substring(CAKJDATE,5,2)+"/"+substring(CAKJDATE,1,4) ";
sql = sql + "order by year([CAKJDATE]),month([CAKJDATE]); ";


try
{
dam = new SqlDataAdapter(sql, cn);
dsm = new DataSet();
dam.Fill(dsm, "lstmois");
dtm = dsm.Tables["lstmois"];

//Lblerreur.Text = dtm.Rows[1][2].ToString();
}
catch (SqlException e)
{

cn.Close();
cn1.Close();
}

// construction ligne entete du tableau
sql = "(SELECT "Périodes" as entite,"" + dtm.Rows[0][0].ToString() + "<br>" + dtm.Rows[0][1].ToString() + "" as M01,"" + dtm.Rows[1][0].ToString() + "<br>" + dtm.Rows[1][1].ToString() + "" as M02,"" + dtm.Rows[2][0].ToString() + "<br>" + dtm.Rows[2][1].ToString() + "" as M03,"" + dtm.Rows[3][0].ToString() + "<br>" + dtm.Rows[3][1].ToString() + "" as M04,"" + dtm.Rows[4][0].ToString() + "<br>" + dtm.Rows[4][1].ToString() + "" as M05,"" + dtm.Rows[5][0].ToString() + "<br>" + dtm.Rows[5][1].ToString() + "" as M06,"" + dtm.Rows[6][0].ToString() + "<br>" + dtm.Rows[6][1].ToString() + "" as M07,"" + dtm.Rows[7][0].ToString() + "<br>" + dtm.Rows[7][1].ToString() + "" as M08,"" + dtm.Rows[8][0].ToString() + "<br>" + dtm.Rows[8][1].ToString() + "" as M09,"" + dtm.Rows[9][0].ToString() + "<br>" + dtm.Rows[9][1].ToString() + "" as M10,"" + dtm.Rows[10][0].ToString() + "<br>" + dtm.Rows[10][1].ToString() + "" as M11,"" + dtm.Rows[11][0].ToString() + "<br>" + dtm.Rows[11][1].ToString() + "" as M12,"Total" as TT) ";

try
{
dad = new SqlDataAdapter(sql, cn);
//dsm = new DataSet();
dad.Fill(dsm, "entete");

List<string> ListEntete = new List<string>();

for (int i = 0; i <= 13; i++)
{
ListEntete.Add(dsm.Tables["entete"].Rows[0][i].ToString());
}

list.Add("entete", ListEntete);
}
catch (SqlException e)
{

cn.Close();
cn1.Close();
}

जवाब के लिए 0 № 2

यह मुझे दिखता है कि आपकी समस्या वह है जहां आप sql चर को क्वेरी असाइन करते हैं।

sql = "(SELECT "Périodes" as entite,"" + dtm.Rows[0][0].ToString() + "<br>" + dtm.Rows[0][1].ToString() + "" as M01,"" + dtm.Rows[1][0].ToString() + "<br>" + dtm.Rows[1][1].ToString() + "" as M02,"" + dtm.Rows[2][0].ToString() + "<br>" + dtm.Rows[2][1].ToString() + "" as M03,"" + dtm.Rows[3][0].ToString() + "<br>" + dtm.Rows[3][1].ToString() + "" as M04,"" + dtm.Rows[4][0].ToString() + "<br>" + dtm.Rows[4][1].ToString() + "" as M05,"" + dtm.Rows[5][0].ToString() + "<br>" + dtm.Rows[5][1].ToString() + "" as M06,"" + dtm.Rows[6][0].ToString() + "<br>" + dtm.Rows[6][1].ToString() + "" as M07,"" + dtm.Rows[7][0].ToString() + "<br>" + dtm.Rows[7][1].ToString() + "" as M08,"" + dtm.Rows[8][0].ToString() + "<br>" + dtm.Rows[8][1].ToString() + "" as M09,"" + dtm.Rows[9][0].ToString() + "<br>" + dtm.Rows[9][1].ToString() + "" as M10,"" + dtm.Rows[10][0].ToString() + "<br>" + dtm.Rows[10][1].ToString() + "" as M11,"" + dtm.Rows[11][0].ToString() + "<br>" + dtm.Rows[11][1].ToString() + "" as M12,"Total" as TT) ";

आप dtm का संदर्भ देते हैं। [०] लेकिन dtm अभी तक किसी भी पंक्तियों से भरा नहीं है जहाँ तक मैं देख सकता हूँ।

सी # - स्थिति में कोई पंक्ति नहीं है 0 [डुप्लिकेट] - सी #, एसक्यूएल-सर्वर, asp.net-mvc

उत्तर:

संबंधित सवाल