protected void Button1_Click(object sender, EventArgs e)
{
String selectColumnName = DropDownSelectCol1.SelectedValue;
String selectTableName = DropDownPKTb2.SelectedItem.Text;
String selectAggregateFuncName = DropDownList4.SelectedItem.Text;
String myQuery = "Select " + selectAggregateFuncName + "(" + selectColumnName + ") AS 'QUERY_RESULT' From " + selectTableName + " B1";
DBQueUtils dbQueUtilsObj = new DBQueUtils();
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb2, FKCol2, PKCol2, myQuery, "A1");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb3, FKCol3, PKCol3, myQuery, "A2");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb4, FKCol4, PKCol4, myQuery, "A3");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb5, FKCol5, PKCol5, myQuery, "A4");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb6, FKCol6, PKCol6, myQuery, "A5");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb7, FKCol7, PKCol7, myQuery, "A6");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb8, FKCol8, PKCol8, myQuery, "A7");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb9, FKCol9, PKCol9, myQuery, "A8");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb10, FKCol10, PKCol10, myQuery, "A9");
myQuery = dbQueUtilsObj.leftJoinQueryAppender(DropDownFKTb11, FKCol11, PKCol11, myQuery, "A10");
List <DropDownList> ddWhereTableList = getListOfWhereTables();
List <DropDownList> ddWhereDisplayColumnsList = getListOfWhereColumns();
List <Label> lblPKWhereColumnList = getListOfPkColumnList();
List <Label> lblSelectedColumnIDList = getListOfWhereSelectedIdList();
List <CheckBox> chBxAskUserList = getListOfAskUsers();
List <TextBox> txtBxHeadingLabel = getListOfHeadingWhereTable();
List <String> whereClauseList = new List <String>();
for (int i = 0; i < ddWhereTableList.Count; i++)
{
if (ddWhereTableList[i].SelectedItem != null && ddWhereTableList[i].SelectedItem.Value != "")
{
if (chBxAskUserList[i].Checked)
{
whereClauseList.Add(lblPKWhereColumnList[i].Text
+ " = { id: \"" + (i + 1) + "\","
+ " tableName: \"" + ddWhereTableList[i].SelectedItem.Text + "\","
+ " alias: \"" + ddWhereTableList[i].SelectedItem.Value + "\","
+ " pkColumnName: \"" + lblPKWhereColumnList[i].Text.Split('.')[1] + "\","
+ " displayColumn: \"" + ddWhereDisplayColumnsList[i].SelectedItem.Text + "\","
+ " headingLabel: \"" + txtBxHeadingLabel[i].Text + "\" }");
}
else
{
whereClauseList.Add(lblPKWhereColumnList[i].Text + " = " + lblSelectedColumnIDList[i].Text);
}
}
}
if (whereClauseList.Count > 0)
{
myQuery += " Where " + whereClauseList[0];
}
for (int i = 1; i < whereClauseList.Count; i++)
{
myQuery += " AND " + whereClauseList[i];
}
queryOutput.Text = myQuery;
}
protected void changeAskUserWhereClause(object sender, EventArgs e)
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
int lastIndex = dbQueUtilsObj.getIndexOfCheckBoxList(sender) - 1;
List <DropDownList> ddWhereTableList = getListOfWhereTables();
List <DropDownList> ddWhereColumnValueList = getListOfWhereColumnValues();
List <TextBox> txbBxHeadingWhereTableList = getListOfHeadingWhereTable();
List <Label> lblWhereSelectedColumnId = getListOfWhereSelectedIdList();
if (((CheckBox)sender).Checked)
{
ddWhereColumnValueList[lastIndex].Visible = false;
lblWhereSelectedColumnId[lastIndex].Visible = false;
txbBxHeadingWhereTableList[lastIndex].Enabled = true;
if (txbBxHeadingWhereTableList[lastIndex].Text == "")
{
txbBxHeadingWhereTableList[lastIndex].Text = ddWhereTableList[lastIndex].SelectedItem.Text.Replace("_", " ");
}
}
else
{
ddWhereColumnValueList[lastIndex].Visible = true;
lblWhereSelectedColumnId[lastIndex].Visible = true;
txbBxHeadingWhereTableList[lastIndex].Enabled = false;
}
}
protected void ddlProgram_SelectedIndexChanged(object sender, EventArgs e)
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
dbQueUtilsObj.changeInitOfSelectTableList(DropDownFKTb2, FKCol2,
DropDownPKTb2, selectTablePKName2, PKCol2, DropDownFKTb2, DropDownPKTb2, DropDownSelectCol1, "A1", "B1");
changeOfPKFKTable(2);
}
private void initDbQuery()
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
dbQueUtilsObj.fillSelectTableList(DropDownPKTb2, "B1");
dbQueUtilsObj.changeInitOfSelectTableList(DropDownFKTb2, FKCol2,
DropDownPKTb2, selectTablePKName2, PKCol2, DropDownFKTb2, DropDownPKTb2, DropDownSelectCol1, "A1", "B1");
dbQueUtilsObj.fillSelectAggregateFuncList(DropDownList4);
}
protected void ddlWhere_SelectedColumnValueChanged(object sender, EventArgs e)
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
int lastIndex = dbQueUtilsObj.getIndexOfDDList(sender) - 1;
List <DropDownList> ddWhereColumnValueList = getListOfWhereColumnValues();
List <Label> lblWhereSelectedColumnList = getListOfWhereSelectedIdList();
if (ddWhereColumnValueList[lastIndex] != null && ddWhereColumnValueList[lastIndex].SelectedItem != null)
{
lblWhereSelectedColumnList[lastIndex].Text = ddWhereColumnValueList[lastIndex].SelectedItem.Value;
}
else
{
lblWhereSelectedColumnList[lastIndex].Text = "";
}
}
protected void ddlWhere_SelectedIndexChanged(object sender, EventArgs e)
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
int lastIndex = dbQueUtilsObj.getIndexOfDDList(sender) - 1;
List <DropDownList> ddWhereTableList = getListOfWhereTables();
List <DropDownList> ddWhereColumnsList = getListOfWhereColumns();
List <DropDownList> ddWhereColumnValueList = getListOfWhereColumnValues();
List <Label> lblSelectedColumnIdList = getListOfWhereSelectedIdList();
List <Label> lblPKColumnList = getListOfPkColumnList();
List <CheckBox> cbAskUserList = getListOfAskUsers();
List <TextBox> txbBxHeadingWhereTableList = getListOfHeadingWhereTable();
if (ddWhereTableList[lastIndex].SelectedValue != "")
{
dbQueUtilsObj.fillSelectTableColumList(ddWhereColumnsList[lastIndex], ddWhereTableList[lastIndex], ddWhereTableList[lastIndex].SelectedValue);
dbQueUtilsObj.fillSelectedColumnValues(ddWhereTableList[lastIndex], ddWhereColumnsList[lastIndex], ddWhereColumnValueList[lastIndex]);
if (ddWhereColumnValueList[lastIndex] != null && ddWhereColumnValueList[lastIndex].SelectedItem != null)
{
lblSelectedColumnIdList[lastIndex].Text = ddWhereColumnValueList[lastIndex].SelectedItem.Value;
}
else
{
lblSelectedColumnIdList[lastIndex].Text = "";
}
DBQueDao dbQueDaoObj = new DBQueDao();
String pkColName = dbQueDaoObj.getPKColumnByTableName(ddWhereTableList[lastIndex].SelectedItem.Text);
lblPKColumnList[lastIndex].Text = ddWhereTableList[lastIndex].SelectedValue + "." + pkColName;
}
else
{
//do empty other dropdowns and fields
ddWhereColumnsList[lastIndex].Items.Clear();
cbAskUserList[lastIndex].Checked = false;
ddWhereColumnValueList[lastIndex].Items.Clear();
lblSelectedColumnIdList[lastIndex].Text = "";
lblPKColumnList[lastIndex].Text = "";
txbBxHeadingWhereTableList[lastIndex].Text = "";
}
}
protected void ddlProgram_SelectedIndexChangedPKTable(object sender, EventArgs e)
{
DBQueUtils dbQueUtilsObj = new DBQueUtils();
int lastIndex = dbQueUtilsObj.getIndexOfDDList(sender);
bool emptySelected = ((DropDownList)sender).SelectedValue == String.Empty ? true : false;
List <DropDownList> ddPKList = new List <DropDownList>();
ddPKList.Add(new DropDownList());
ddPKList.Add(new DropDownList());
ddPKList.Add(new DropDownList());
ddPKList.Add(DropDownPKTb3);
ddPKList.Add(DropDownPKTb4);
ddPKList.Add(DropDownPKTb5);
ddPKList.Add(DropDownPKTb6);
ddPKList.Add(DropDownPKTb7);
ddPKList.Add(DropDownPKTb8);
ddPKList.Add(DropDownPKTb9);
ddPKList.Add(DropDownPKTb10);
List <DropDownList> ddFKList = new List <DropDownList>();
ddFKList.Add(new DropDownList());
ddFKList.Add(new DropDownList());
ddFKList.Add(new DropDownList());
ddFKList.Add(DropDownFKTb3);
ddFKList.Add(DropDownFKTb4);
ddFKList.Add(DropDownFKTb5);
ddFKList.Add(DropDownFKTb6);
ddFKList.Add(DropDownFKTb7);
ddFKList.Add(DropDownFKTb8);
ddFKList.Add(DropDownFKTb9);
ddFKList.Add(DropDownFKTb10);
List <Label> lblPKList = new List <Label>();
lblPKList.Add(new Label());
lblPKList.Add(new Label());
lblPKList.Add(new Label());
lblPKList.Add(PKCol3);
lblPKList.Add(PKCol4);
lblPKList.Add(PKCol5);
lblPKList.Add(PKCol6);
lblPKList.Add(PKCol7);
lblPKList.Add(PKCol8);
lblPKList.Add(PKCol9);
lblPKList.Add(PKCol10);
List <Label> lblFKList = new List <Label>();
lblFKList.Add(new Label());
lblFKList.Add(new Label());
lblFKList.Add(new Label());
lblFKList.Add(FKCol3);
lblFKList.Add(FKCol4);
lblFKList.Add(FKCol5);
lblFKList.Add(FKCol6);
lblFKList.Add(FKCol7);
lblFKList.Add(FKCol8);
lblFKList.Add(FKCol9);
lblFKList.Add(FKCol10);
dbQueUtilsObj.ddlPKChangeAction(lastIndex, ddPKList, ddFKList, lblPKList, lblFKList);
if (emptySelected == false)
{
changeOfPKFKTable(lastIndex);
}
}
protected void fillTableListForWhereClause()
{
List <ListItem> listItems = new List <ListItem>();
DBQueUtils dbQueUtilsObj = new DBQueUtils();
if (DropDownPKTb2 != null && DropDownPKTb2.SelectedItem != null && DropDownPKTb2.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownPKTb2, "B1", listItems);
}
if (DropDownFKTb2 != null && DropDownFKTb2.SelectedItem != null && DropDownFKTb2.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb2, "A1", listItems);
}
if (DropDownFKTb3 != null && DropDownFKTb3.SelectedItem != null && DropDownFKTb3.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb3, "A2", listItems);
}
if (DropDownFKTb4 != null && DropDownFKTb4.SelectedItem != null && DropDownFKTb4.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb4, "A3", listItems);
}
if (DropDownFKTb5 != null && DropDownFKTb5.SelectedItem != null && DropDownFKTb5.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb5, "A4", listItems);
}
if (DropDownFKTb6 != null && DropDownFKTb6.SelectedItem != null && DropDownFKTb6.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb6, "A5", listItems);
}
if (DropDownFKTb7 != null && DropDownFKTb7.SelectedItem != null && DropDownFKTb7.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb7, "A6", listItems);
}
if (DropDownFKTb8 != null && DropDownFKTb8.SelectedItem != null && DropDownFKTb8.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb8, "A7", listItems);
}
if (DropDownFKTb9 != null && DropDownFKTb9.SelectedItem != null && DropDownFKTb9.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb9, "A8", listItems);
}
if (DropDownFKTb10 != null && DropDownFKTb10.SelectedItem != null && DropDownFKTb10.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb10, "A9", listItems);
}
if (DropDownFKTb11 != null && DropDownFKTb11.SelectedItem != null && DropDownFKTb11.SelectedItem.Value != "")
{
listItems = dbQueUtilsObj.fillWhereClauseDropDownTable(DropDownFKTb11, "A10", listItems);
}
List <DropDownList> ddWhereTableList = getListOfWhereTables();
foreach (DropDownList ddItem in ddWhereTableList)
{
fillWhereTableData(listItems, ddItem);
}
//dbQueUtilsObj.fillPKTableList(DropDownWhereTable1, listItems);
//if (DropDownWhereTable1.SelectedValue != "")
//{
// dbQueUtilsObj.fillSelectTableColumList(DropDownWhereColumnList1, DropDownWhereTable1, DropDownWhereTable1.SelectedValue);
// dbQueUtilsObj.fillSelectedColumnValues(DropDownWhereTable1, DropDownWhereColumnList1, DropDownColumnValues1);
// if (DropDownColumnValues1 != null && DropDownColumnValues1.SelectedItem != null)
// SelectedColumnID1.Text = DropDownColumnValues1.SelectedItem.Value;
// else SelectedColumnID1.Text = "";
// DBQueDao dbQueDaoObj = new DBQueDao();
// String pkColName = dbQueDaoObj.getPKColumnByTableName(DropDownWhereTable1.SelectedItem.Text);
// pkColumnName1.Text = DropDownWhereTable1.SelectedValue + "." + pkColName;
//}
}
private void changeOfPKFKTable(int lastIndex)
{
List <ListItem> listOfTables = new List <ListItem>();
listOfTables.Add(new ListItem(String.Empty, String.Empty));
DBQueUtils dbQueUtilsObj = new DBQueUtils();
if (lastIndex >= 2)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb2, DropDownPKTb2, listOfTables);
if (lastIndex == 2)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb3, listOfTables);
}
}
if (lastIndex >= 3)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb3, DropDownPKTb3, listOfTables);
if (lastIndex == 3)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb4, listOfTables);
}
}
if (lastIndex >= 4)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb4, DropDownPKTb4, listOfTables);
if (lastIndex == 4)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb5, listOfTables);
}
}
if (lastIndex >= 5)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb5, DropDownPKTb5, listOfTables);
if (lastIndex == 5)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb6, listOfTables);
}
}
if (lastIndex >= 6)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb6, DropDownPKTb6, listOfTables);
if (lastIndex == 6)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb7, listOfTables);
}
}
if (lastIndex >= 7)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb7, DropDownPKTb7, listOfTables);
if (lastIndex == 7)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb8, listOfTables);
}
}
if (lastIndex >= 8)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb8, DropDownPKTb8, listOfTables);
if (lastIndex == 8)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb9, listOfTables);
}
}
if (lastIndex >= 9)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb9, DropDownPKTb9, listOfTables);
if (lastIndex == 9)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb10, listOfTables);
}
}
if (lastIndex >= 10)
{
listOfTables = dbQueUtilsObj.fillPKFKTableListItem(DropDownFKTb10, DropDownPKTb10, listOfTables);
if (lastIndex == 10)
{
dbQueUtilsObj.fillPKTableList(DropDownPKTb11, listOfTables);
}
}
fillTableListForWhereClause();
}
protected void ddlProgram_SelectedIndexChangedFKTable(object sender, EventArgs e)
{
FKCol2.Text = DropDownFKTb2.SelectedItem.Value;
DBQueDao daoObj = new DBQueDao();
DBQueUtils dbQueUtilsObj = new DBQueUtils();
PKCol2.Text = DropDownPKTb2.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb2.SelectedItem.Text, DropDownPKTb2.SelectedItem.Text);
int lastIndex = dbQueUtilsObj.getIndexOfDDList(sender);
changeOfPKFKTable(lastIndex);
if (lastIndex == 2)
{
PKCol3.Text = String.Empty;
DropDownFKTb3.Items.Clear();
FKCol3.Text = String.Empty;
}
if (lastIndex == 3)
{
FKCol3.Text = DropDownFKTb3.SelectedValue;
PKCol3.Text = DropDownPKTb3.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb3.SelectedItem.Text, DropDownPKTb3.SelectedItem.Text);
}
if (lastIndex == 4)
{
FKCol4.Text = DropDownFKTb4.SelectedValue;
PKCol4.Text = DropDownPKTb4.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb4.SelectedItem.Text, DropDownPKTb4.SelectedItem.Text);
}
if (lastIndex == 5)
{
FKCol5.Text = DropDownFKTb5.SelectedValue;
PKCol5.Text = DropDownPKTb5.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb5.SelectedItem.Text, DropDownPKTb5.SelectedItem.Text);
}
if (lastIndex == 6)
{
FKCol6.Text = DropDownFKTb6.SelectedValue;
PKCol6.Text = DropDownPKTb6.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb6.SelectedItem.Text, DropDownPKTb6.SelectedItem.Text);
}
if (lastIndex == 7)
{
FKCol7.Text = DropDownFKTb7.SelectedValue;
PKCol7.Text = DropDownPKTb7.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb7.SelectedItem.Text, DropDownPKTb7.SelectedItem.Text);
}
if (lastIndex == 8)
{
FKCol8.Text = DropDownFKTb8.SelectedValue;
PKCol8.Text = DropDownPKTb8.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb8.SelectedItem.Text, DropDownPKTb8.SelectedItem.Text);
}
if (lastIndex == 9)
{
FKCol9.Text = DropDownFKTb9.SelectedValue;
PKCol9.Text = DropDownPKTb9.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb9.SelectedItem.Text, DropDownPKTb9.SelectedItem.Text);
}
if (lastIndex == 10)
{
FKCol10.Text = DropDownFKTb10.SelectedValue;
PKCol10.Text = DropDownPKTb10.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb10.SelectedItem.Text, DropDownPKTb10.SelectedItem.Text);
}
if (lastIndex == 11)
{
FKCol11.Text = DropDownFKTb11.SelectedValue;
PKCol11.Text = DropDownPKTb11.SelectedItem.Value.Split(' ')[1] + "." + daoObj.getPKFKColumnValue(DropDownFKTb11.SelectedItem.Text, DropDownPKTb11.SelectedItem.Text);
}
}