Question

我有一个页面，如果我在不添加附件的情况下提交表单，我收到消息为 ＆＃34;请附上..，..，..，＆＃34;

的文件

但现在我想以如下序列显示： -

请附上

文件

SR.No AttachmentName Attached（Y / N）

护照Y

以下是我的代码： -

protected void btnSave_Click(object sender, EventArgs e)
{
    DataTable dtAttach = new DataTable();

    List<string> attachMan = new List<string>();
    string strerrmsg = string.Empty;
    attachMan.Add("Birth Certificate~BC");
    attachMan.Add("PAN Certificate~PNC");
    attachMan.Add("UAN Certificate~UAN");
    attachMan.Add("Gratuity Certificate~GRAT");
    attachMan.Add("Nomination Certificate~NOC");
    attachMan.Add("Permanent Address~RAC");
    if (txtHouseNumber_Per.Text + txtStreetNumber_Per.Text + txtArea_Per.Text + txtLandMark_Per.Text + txtCity_Per.Text + txtPinCode_Per.Text +
         txtState_Per.Text + txtTelephoneNum_Per.Text + txtMobileNum_Per.Text !=
         txtHouseNum_M.Text + txtStreetNum_M.Text + txtArea_M.Text + txtLandmark_M.Text + txtCity_M.Text + txtPinCode_M.Text +
         txtState_M.Text + txtTelephoneNum_M.Text + txtMobileNumber_M.Text)
    {
        attachMan.Add("Mailing Address Proof~PAC");
    }
    if (TxtPassportNo.Text != "") attachMan.Add("Passport~PC");

    for (int i = 0; i < attachMan.Count; i++)
    {
        string[] arrMsg = attachMan[i].Split(new char[] { '~' });
        string strmsg = CF.ExecuteScaler("select count(*) from EMP_ATTACHED_DOCUMENTS " +
                                        "where pk1_value = '" + txtEmpCode.Text + "' and " +
                                        "category_id in ('" + arrMsg[1] + "')");
        if (strmsg == "0") strerrmsg += arrMsg[0] + ", ";
    }

    if (strerrmsg != "")
    {
        Page.ClientScript.RegisterStartupScript(typeof(Page), "CloseScript", "alert('Please Attach file for " + strerrmsg.ToString() + " ');", true);
    }
    else
    {
        funsave();
    }
}

请建议做什么

Answer 1

使用ASP.NET Validation Controls：

<form id="form1" runat="server">
<div>
    <table>
        <tr>
                <td>Birth Certificate:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox1" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator1" 
                        ControlToValidate="TextBox1" 
                        ErrorMessage="Birth Certificate."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>>
        </tr>
        <tr>
                <td>PAN Certificate:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox2" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator2" 
                        ControlToValidate="TextBox2" 
                        ErrorMessage="PAN Certificate."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>>
        </tr>
        <tr>
                <td>UAN Certificate:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox3" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator3" 
                        ControlToValidate="TextBox3" 
                        ErrorMessage="UAN Certificate."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>>
        </tr>
        <tr>
                <td>Gratuity Certificate:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox4" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator4" 
                        ControlToValidate="TextBox4" 
                        ErrorMessage="Gratuity Certificate."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>>
        </tr>
        <tr>
                <td>Nomination Certificate:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox5" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator5" 
                        ControlToValidate="TextBox5" 
                        ErrorMessage="Nomination Certificate."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>>
        </tr>
        <tr>
                <td>Permanent Address:</td> 
                <td>
                    <asp:TextBox runat="server" Width="200px" ID="TextBox6" />
                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator6" 
                        ControlToValidate="TextBox6" 
                        ErrorMessage="Permanent Address."
                        Display="dynamic">*</asp:RequiredFieldValidator>
                    </td>
        </tr>
    </table>
    <br />
        <asp:Button runat="server" Text="Submit" ID="Submit" OnClick="Submit_Click" /><br />
        <br />
        <asp:ValidationSummary runat="server" ID="Summary" 
            DisplayMode="BulletList"
            HeaderText="Please attach files for the following documents:"
            ShowMessageBox="true"
            ShowSummary="False" />
</div>
</form>

Answer 2

我试着在这上面得到一个答案。事情需要改变一点，但我终于设法处理它。

我走了： -

protected void btnSave_Click(object sender, EventArgs e)
{
    DataTable dtAttach = new DataTable(); string strpmsg = "";

    List<string> attachMan = new List<string>();
    string strerrmsg = string.Empty;
    attachMan.Add("Birth Certificate~BC");
    attachMan.Add("PAN Certificate~PNC");
    attachMan.Add("UAN Certificate~UAN");
    attachMan.Add("Gratuity Certificate~GRAT");
    attachMan.Add("Nomination Certificate~NOC");
    attachMan.Add("Permanent Address~RAC");
    if (txtHouseNumber_Per.Text + txtStreetNumber_Per.Text + txtArea_Per.Text + txtLandMark_Per.Text +
         txtCity_Per.Text + txtPinCode_Per.Text + txtState_Per.Text + txtTelephoneNum_Per.Text + txtMobileNum_Per.Text !=
         txtHouseNum_M.Text + txtStreetNum_M.Text + txtArea_M.Text + txtLandmark_M.Text +
         txtCity_M.Text + txtPinCode_M.Text + txtState_M.Text + txtTelephoneNum_M.Text + txtMobileNumber_M.Text)
    {
        attachMan.Add("Mailing Address Proof~PAC");
    }
    if (TxtPassportNo.Text != "") attachMan.Add("Passport~PC");

    for (int i = 0; i < attachMan.Count; i++)
    {
        string[] arrMsg = attachMan[i].Split(new char[] { '~' });
        string strmsg = CF.ExecuteScaler("select count(*) from EMP_ATTACHED_DOCUMENTS " +
                                         "where pk1_value = '" + txtEmpCode.Text + "' and " +
                                         "category_id in ('" + arrMsg[1] + "')");

        if (strmsg == "0") 
        {
            strerrmsg += (i + 1).ToString() + ".  " + arrMsg[0] + "  (pending)\\n";   **// Pending message**
            strpmsg = "pending";
        }
        else
        {
            strerrmsg += (i + 1).ToString() + ".  " + arrMsg[0] + "  (attached)\\n";  **// Attached message**
        }
    }

    //  string condition1 = ""; string condition2 = "";
    /* if (txtHouseNumber_Per.Text + txtStreetNumber_Per.Text + txtArea_Per.Text + txtLandMark_Per.Text + txtCity_Per.Text + txtPinCode_Per.Text +
         txtState_Per.Text + txtTelephoneNum_Per.Text + txtMobileNum_Per.Text ==
         txtHouseNum_M.Text + txtStreetNum_M.Text + txtArea_M.Text + txtLandmark_M.Text + txtCity_M.Text + txtPinCode_M.Text +
         txtState_M.Text + txtTelephoneNum_M.Text + txtMobileNumber_M.Text)
     {
         condition1 = "'PC', 'PAC',  'TC', 'PEC', 'ADC', 'EPF', 'ESIC', 'EPS', 'GRAT', 'NOC'";
         condition2 = "'PEC', 'TC','PAC', 'PC', 'ADC', 'EPF', 'ESIC','EPS', 'GRAT', 'NOC'";
     }
     else
     {
         condition1 = "'PC','TC', 'PEC', 'ADC', 'EPF', 'ESIC','EPS', 'GRAT', 'NOC'";
         condition2 = "'PEC', 'TC', 'PC', 'ADC', 'EPF', 'ESIC','EPS', 'GRAT', 'NOC'";
     }
     if (chkPrevData.Checked == true)
     {
         dtAttach = CF.ExecuteDT("SELECT stuff((Select ',' + Type_desc from type_mst_a where Type_code = 'AC' " +
                                             "and NOT Type_Abbr in(" + condition1 + ") and type_abbr NOT IN (select category_id from EMP_ATTACHED_DOCUMENTS " +
                                             "where pk1_value = '" + txtEmpCode.Text + "')for xml path('')),1,1,'') Categories");
     }
     else
     {
         dtAttach = CF.ExecuteDT("SELECT stuff((Select ',' + Type_desc from type_mst_a where Type_code = 'AC' " +
                                             "and NOT Type_Abbr in(" + condition2 + ") and type_abbr NOT IN (select category_id from EMP_ATTACHED_DOCUMENTS " +
                                             "where pk1_value = '" + txtEmpCode.Text + "')for xml path('')),1,1,'') Categories");
     } */

    // Int32 intcnt = Convert.ToInt32(CF.ExecuteScaler("select count(*) cnt from EMP_ATTACHED_DOCUMENTS " +
    //                                        "where pk1_value = '" + txtEmpCode.Text + "' and category_id='PP'"));

    // if (dtAttach.Rows.Count > 0 && dtAttach.Rows[0][0].ToString() != "")
    if (strpmsg != "")
    {
        Page.ClientScript.RegisterStartupScript(typeof(Page), "CloseScript", "alert('Status of Attached file\\s are as \\n" + strerrmsg.ToString() + " ');", true);
    }
    else
    {   
        funsave();
    }
}

谢谢你所有的建议朋友。

以序列格式显示附件消息

2 个答案: