Display Return Value From Sqldatasource In Textbox
Feb 26, 2007Hi,
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How Do I Get The SqlDataSource To Look At The Textbox
Mar 6, 2006I am working with a Detailsview. I am displaying information from a number of different tables, and so when I configure the datasource I have to specify a custom sql statement. I can get it to display the right columns, but I cannot seem to be able to use a where statement.
I am wanting to display the info in the Detailsview based on what is entered into a textbox, but I get an error when I try to add in the where statement. Can someone tell me what I am missing here?
Thanks
How Do I Display SQL Info. In A VB Textbox?
Nov 20, 2006I need to find out how to display, edit and save SQL information using Visual Basic. I can create an SQL database and spreadsheet, but do not know how to incroporate it into my project, and make certain pieces of the information (certain cells) appear in the labels or textboxes that I designate in my VB Project.
Thanks.
Textbox Search Using Sqldatasource
Jul 3, 2006I enter a id in the textbox and based on that it give me a list of all entries in gridview that use that id.This works.But if I leave it blank it gives me nothing. I want to make it so if I leave it blank it give me all the id's.Do I have to modify the sqldatasource on pageload?
View 1 Replies View RelatedBinding Textbox With SqlDataSource
Mar 9, 2007Hi, I wants to bind textbox with sqldatasource in c#.net so I am using following code and has following error... Exception Details: System.NullReferenceException: Object reference not
set to an instance of an object.Source Error:
Line 22: Line 23: System.Data.DataView dv = (DataView) SqlDataSource1.Select(System.Web.UI.DataSourceSelectArguments.Empty);Line 24: TextBox1.Text = dv[0]["Proid"].ToString();Line 25: Line 26: }Please, anybody knows solution tell me
SqlDataSource+ControlParameter+Textbox
Jan 15, 2008Hi!
I have a page (a search page) with sqldatasource, gridview and set of textboxes. The sqldatasource is using stored procedure with parameters. Using the visual wizard i'm associating the parameters with apropriate textboxes controls. It all works, like a charm.
The problem arises when I input some dangerous code in any textbox , like ' or % .
I'm having exception about unenclosed strings, generally info about the possibility of sql injection.
I thought that using ControlParameters, any Parameter in fact is sqlinjection safe, but apparently it isn't.
Does anyone know the right way of achieving my goal? It's very urgent.
Display Multi Value Parameters In Textbox
Jun 8, 2007Hello,
I have the following problem.
i have a report where you need to fill in a few parameters
start date, end date and subject selection.
the subject selection is a multivalue paramter (select all, param1, param2, param3)
the multivalue parameter is based on another dataset with paramid as value field and paramdescription as value label.
in my report i want to display something like this :
from startdate to enddate
summary for campaign(s) : selected parameters.
in the selected parameters is can display a =join(Parameter!campaig.value) but this only returns the 32bit guid.
instead i would like it to display the parameterdescription label.
anybody has some ideas ?
greetings
vince
Header Textbox Display Name Of Query
Nov 5, 2007
I'm trying to create a reprot with 30+ datasets/querys. My report is made up of tables (one for each dataset), and it starts a new page whenever a new dataset is being displayed. I would like to have a header on every page, and have it display a custom name for the dataset on that page. How do I approach this?
Thanks for any answers or leads.
Binding A SqlDataSource To A TextBox Or Label
Feb 28, 2007I have a SQL database with 1 column in it.. it is a do not call registry for my office. I want to make a web application so our leads can go on the web and request to be put on the do not call list. problem is, if their number already exists, it gets a violation of primary key... Normal handling for this would be to do a select query based on user input, and if it exists in the database, tell them that, else do the insert query... Problem is, i cant seem to figure out how to bind the result of the select query to a textbox or label so i can compare the results to do that logic. Any ideas? This is in asp .net 2.0. Thanks! -Dan
View 5 Replies View RelatedMove Data From SqlDataSource To A TextBox
Apr 9, 2007I have a DataReader on a web page: <asp:SqlDataSource ID="ChangeInfoRecord" runat="server" ConnectionString..........
I want to display the value of one of the returned field in a text box. What is the correct syntax? I tried
RolledFromDisplay.Text = ChangeInfoRecord("RolledFrom")
but that isn't it.
How To Retrieve Data From Sqldatasource To Textbox
Sep 4, 2007my problem is i can't retrieve data from my sqldatasource to be displayed in textbox... i try to do it in vb codes. somebody help me here?
View 4 Replies View RelatedHow To Fill Textbox With Data Using Sqldatasource?
Jan 30, 2008I want to fill text box using sqldatasource ...
how can i do that ??
thanx in advace ..
Setting SqlDatasource Parameters From TextBox
Feb 17, 2008I have a sqlDatasource with 3 parameters based on the input of 3 text boxes on the page. The datasource returns sales details for a company based on a from and to date. I am attempting to set the value of the 3 parameters in the Selecting event of the datasource control but I'm not getting any data back. If I set the values literally then I get data back. Also when I step through the code I can see the 3 parameters getting their values from the textboxes and the drop down list as they should. This is driving me insane as I'm new to .net and just can't see what is stopping me retrieving the data when using the form fields to set the datasources parameters. Below is the aspx and the code behind for the page. Thanks in advance for any help. aspx..... <%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="LabelSales.aspx.cs" Inherits="LabelSales" Title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"> <asp:SqlDataSource ID="SqlDataSourceSales" runat="server" EnableCaching="false" ConnectionString="<%$ ConnectionStrings:streetwisedigitalConnectionString %>" SelectCommand="DL_GET_SALES_BY_LABEL" SelectCommandType="StoredProcedure" OnSelecting="SqlDataSourceSales_Selecting" > <SelectParameters> <asp:Parameter Name="fromDate" /> <asp:Parameter Name="toDate" /> <asp:Parameter Name="label" /> </SelectParameters> </asp:SqlDataSource> <asp:SqlDataSource ID="SqlDataSourceLabels" runat="server" SelectCommand="select label_id, label_name from dl_label order by label_name asc" ConnectionString="<%$ConnectionStrings:streetwisedigitalConnectionString%>"> </asp:SqlDataSource> <div> <table> <tr> <td>Start Date: </td> <td> <asp:TextBox ID="FromDate" Runat="server" Width="70"/> <asp:Button ID="btnFrom" Runat="server" Text="..." UseSubmitBehavior="false" /> </td> </tr> <tr> <td>End Date: </td> <td> <asp:TextBox id="ToDate" Runat="server" Width="70" /> <asp:Button ID="btnTo" Runat="server" Text="..." UseSubmitBehavior="false" /> </td> </tr> <tr> <td>Label: </td> <td> <asp:DropDownList ID="LabelList" Runat="server" DataSourceID="SqlDataSourceLabels" DataTextField="label_name" DataValueField="label_name"> </asp:DropDownList> </td> </tr> <tr> <td colspan="2" align="right"> <asp:Button ID="Button1" OnClick="SubmitButton_OnClick" Text="View Sales" runat="server" /> </td> </tr> </table> <p> <asp:GridView ID="GridViewSales" runat="server" DataSourceID="SqlDataSourceSales" ShowFooter="True" AllowSorting="True" AutoGenerateColumns="False" OnRowDataBound="GridViewSales_RowDataBound" EmptyDataText="No data to display."> <Columns> <asp:BoundField DataField="cat_no" HeaderText="Cat No" /> <asp:BoundField DataField="artist" HeaderText="Artist" /> <asp:BoundField DataField="title" HeaderText="Title" /> <asp:BoundField DataField="remix" HeaderText="Remix" /> <asp:BoundField DataField="qty" HeaderText="Sold" /> <asp:boundfield datafield="commission" HtmlEncode="False" dataformatstring="{0:F2}" headertext="Commission"> <ItemStyle HorizontalAlign="Right" /> </asp:boundfield> </Columns> </asp:GridView> </p> </div></asp:Content>code behind...using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class LabelSales : System.Web.UI.Page{ int totalSold; decimal totalCommssion; protected void GridViewSales_RowDataBound(object sender, GridViewRowEventArgs e) { // add column totals to gridview if (e.Row.RowType == DataControlRowType.DataRow) { totalSold += (int)DataBinder.Eval(e.Row.DataItem, "qty"); totalCommssion += (decimal)DataBinder.Eval(e.Row.DataItem, "commission"); } // display the totals else if (e.Row.RowType == DataControlRowType.Footer) { e.Row.Cells[0].Text = "<b>Total</b>"; e.Row.Cells[4].Text = totalSold.ToString(); e.Row.Cells[5].Text = totalCommssion.ToString("f2"); } } protected void Page_Load(object sender, EventArgs e) { } protected void SqlDataSourceSales_Selecting(object sender, SqlDataSourceSelectingEventArgs e) { // *** This method does not work *** e.Command.Parameters[0].Value = FromDate.Text; e.Command.Parameters[1].Value = ToDate.Text; e.Command.Parameters[2].Value = LabelList.Text; // *** This method works! *** e.Command.Parameters[0].Value = "02/01/2007"; e.Command.Parameters[1].Value = "02/01/2008"; e.Command.Parameters[2].Value = "Fat!"; } protected void SubmitButton_OnClick(object sender, EventArgs e) { SqlDataSourceSales.Select(DataSourceSelectArguments.Empty); }} Many thanks Simon
View 3 Replies View RelatedTextbox Rotation Or Display Horizontal Vs Vertical
Jun 20, 2006Is it possible to align a text box to display text with rotation? For example can I display it rotated 90 degrees left so that it reads from the bottom towards the top of the page? All I can find is left/right alignment and top/middle/bottom alignment. I want to rotate the text.
Thanks.
How Do I Populate A TextBox With A SqlDataSource Control? (asp.net 2.0 Question)
Jan 17, 2008Beginner question, I know -- but in ASP.NET 2.0, I can't figure out (or find out) how to populate a TextBox with data from the db using a SqlDataSource control (without using a formview control)???
Any help would be greatly appreciated!!
Textbox Rotation Or Display Horizontal Vs Vertical (and WRAPPING)
Mar 26, 2008
Hello I was very happy to have found the thread http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=491642&SiteID=1 that explained how to get the text to display Bottom-to-Top/Left-to-Right.
The solution was to setup a function that creates a bitmap the text to be displayed.
This works well and correctly displays the text image in HTML and PDF. (Excel, XML and CVS won't export backgroud images).
To extend the solution to wrap text it requires a few additional lines...
Code Snippet
Function LoadImage3(ByVal stText As String)
stText = stText.PadRight(10)
stText = stText.PadLeft(10)
Dim iMaxLength as Integer = 180
Dim iMaxWidth as Integer = 180
Dim f As Drawing.Font = New Drawing.Font("Arial",7, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point)
Dim bmpImage As New Drawing.Bitmap(1, 1)
Dim MyGraphics As Drawing.Graphics = Drawing.Graphics.FromImage(bmpImage)
Dim imageSize As Drawing.SizeF = MyGraphics.MeasureString(stText, f)
Dim i As New System.Drawing.Bitmap(iMaxWidth, iMaxLength)
Dim g As Drawing.Graphics = Drawing.Graphics.FromImage(i)
Dim rectF1 As New Drawing.Rectangle(-(iMaxWidth/2),-(iMaxLength/2),iMaxWidth,iMaxLength )
g.FillRectangle(Drawing.Brushes.White, 0, 0, i.Width, i.Height)
g.TranslateTransform((iMaxWidth/2), (iMaxLength/2) )
g.RotateTransform(270.0F) 'flip the image 270 degrees
g.DrawString(stText, f,Drawing.Brushes.Black, rectF1)
g.DrawRectangle(New Drawing.Pen(Drawing.Color.White, 1), rectF1)
g.Flush()
Dim stream As IO.MemoryStream = New IO.MemoryStream
Dim bitmapBytes As Byte()
i.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg) 'Create bitmap
bitmapBytes = stream.ToArray
stream.Close()
i.Dispose()
Return bitmapBytes
End Function
Items highlighted in yellow reflect changes made to orignal solution.
Hope this helps!!
Inserting TextBox Values To Database Using SqlDataSource.Insert Method
Oct 25, 2006Hi, it is few days I posted here my question, but received no answer. Maybe the problem is just my problem, maybe I put my question some strange way. OK, I try to put it again, more simply. I have few textboxes, their values I need to transport to database. I set SqlDataSource, parameters... and used SqlDataSource.Insert() method. I got NULL values in the database's record. So I tried find problem by using Microsoft's sample code from address http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.sqldatasource.insert.aspx. After some changes I tried that code and everything went well, data were put into database. Next step was to separate code beside and structure of page to two separate files followed by new test. Good again, data were delivered to database. Next step: to use MasterPage, very simple, just with one ContentPlaceHolder. After this step the program stoped to deliver data to database and delivers only NULLs to new record. It is exactly the same problem which I have found in my application. The functionless code is here:http://forums.asp.net/thread/1437716.aspx I cannot find any answer this problem on forums worldwide. I cannot believe it is only my problem. I compared html code of two generated pages - with maserPage and without. There are differentions in code in ids' of input fields generated by NET.Framework:Without masterpage:<input name="NazevBox" type="text" id="NazevBox" /><span id="RequiredFieldValidator1" style='color:Red;visibility:hidden;'>Please enter a company name.</span><p><input name="CodeBox" type="text" id="CodeBox" /><span id="RequiredFieldValidator2" style='color:Red;visibility:hidden;'>Please enter a phone number.</span><p><input type="submit" name="Button1" value="Insert New Shipper" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("Button1", "", true, "", "", false, false))" id="Button1" /> With masterpage:<input name="ctl00$Obsah$NazevBox" type="text" id="ctl00_Obsah_NazevBox" /><span id="ctl00_Obsah_RequiredFieldValidator1" style='color:Red;visibility:hidden;'>Please enter a company name.</span><p><input name="ctl00$Obsah$CodeBox" type="text" id="ctl00_Obsah_CodeBox" /><span id="ctl00_Obsah_RequiredFieldValidator2" style='color:Red;visibility:hidden;'>Please enter a phone number.</span><p><input type="submit" name="ctl00$Obsah$Button1" value="Insert New Shipper" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$Obsah$Button1", "", true, "", "", false, false))" id="ctl00_Obsah_Button1" />In second case ids' of input fields have different names, but I hope it is inner business of NET.Framework.There must be something I haven't noticed, maybe NET's bug, maybe my own. Thanks for any suggestion.
View 2 Replies View RelatedReporting Services :: Forcing Carriage Return In A Textbox
Nov 25, 2015We run 2014 enterprise. Can parts of the phrase that goes into a text box be forced to go to designated lines in that box? For instance if I have the phrase aaaaa bbbbb ccccc ddddd going into my text box , can I force a carriage return after each word (eg aaaaa) within the textbox?
View 7 Replies View RelatedNewbie Question: Header Textbox = Function Return
Dec 5, 2007
I've got a user-defined function that I'd like to call and return a string to a textbox that is in my header.
The rows of the report are working with with a select statement.
I have something that I'd like to have in the header and am not sure how to get it.
In the properties of the textbox, I tried =dbo.udf_myfunction(), but that didn't work.
So how do you assign the textbox value from a user-defined function?
Add Carriage Return Into A Multiline Textbox In Report (SQl Reporting Service 2000)
Oct 6, 2007Hi,
I need to add carriage returns into a text box of 3 lines.
The data is pulled from the BD so the "cariage return" symbol need to be in the database field.
I know that some reporting software give the option to add HTML code into textbox but I did'nt find out about ms reporting 2000.
Thanks,
Marco
Display Of SqlDataSource
Mar 5, 2006I'm trying to follow along with lesson07 Web Development Express series and when I drag the SqlDataSource tool onto my form I do not see the object on the screen. I therefore can not configure it until I have placed GridView object onto my form. I hope you can help me in how to view the SqlDataSource or inform me where I can get further information
View 2 Replies View RelatedHo To Display SQLDataSource Tasks?
Jun 21, 2007I have a problem with my Microsoft Visual Studio 2005, since I try to click and drag SQLDataSource to design page, it won't display SQLDataSource tasks as usual so that I have a problem to configure SqlDataSource. Any help pls? Is there any way to solve this, since I'm not interesting to reinstall again.My specification computer : Pentium IV 2.00 GHz and Memory 512 MB.Best Regards,Aries
View 4 Replies View RelatedDisplay 1 Piece Of Data From A SQLDataSource
Jul 23, 2007I have the following sqlDataSource. I wan't to display one piece of data, not a whole row, from it. I can find lots of information on putting it into a datagrid, but nothing on puttin one piece in a textbox. I cannot use a formview as we are embedding html in response.write and it breaks in a formview. Thanks.
<asp:SqlDataSource runat="server"
ID="myEmpInfo"
SelectCommand="Select di.EmpInfo,di.eth,gc.t_level From tblEmp di
,tblMisc gc
Where di.empnum = @empnumand di.empnum = gc.empnum" DataSourceMode="DataReader" ConnectionString="<%$ ConnectionStrings : myConnectionString %>">
<SelectParameters>
<asp:QueryStringParameter Name="empnum" QueryStringField="empnum"/>
</SelectParameters>
</asp:SqlDataSource>
How To Use Return Value From SqlDataSource
Nov 3, 2006I have the following code in my page:
<asp:SqlDataSource ID="SqlHolidayDateRange" runat="server" ConnectionString="(OurConnectionString)"
SelectCommand="CountHolidays" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:ControlParameter ControlID="WeekEndingDatePicker" Name="EndDate" PropertyName="SelectedDate" />
<asp:Parameter Direction="ReturnValue" Name="RowCount" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
I need to place RowCount, the returned integer value from the stored procedure CountHolidays into a field on the web page. How in the world do I access that data?
Everything I've been able to find works if I'm defining my own command object and writing this thing from scratch. What I - and you - have to work with is what's above.
Getting The List Of Connection Strings To Display In The SqlDataSource Wizard
May 15, 2007I've added an SqlDataSource control to my web page and selected "Configure Data Source" on it. This brings up a "Choose Your Data Connection" wizard, and it asks you to select from a dropdown list of presumably pre-existing connection strings in my web.config file. However none of my connection strings will display in that dropdown list. The only thing i can do is hit the "Create New Connection" button and this adds yet another connection string to my web.config file. I've already ran through the wizard once, created a new connection string, but when i run through the wizard again, even the new connection string - the one created by the last wizard will not appear in the dropdown list. Any suggestions? Jason
View 3 Replies View RelatedSqldatasource Return Into A String
May 28, 2007Hi..
how can i insert the sqldatasource return into a string
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:CommerceTemplate %>" SelectCommand="SELECT COUNT(productID) FROM CSK_Store_Product"></asp:SqlDataSource>
this consults return a number of elements in the table, i need insert this number into a string
Thanks...
Sqldatasource Return Null !
Apr 12, 2008hi
i am trying to get the output of the select statements of sqldatasource :
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack) { DataView dv; dv = (DataView)(this.SqlDataSourcePictures.Select(DataSourceSelectArguments.Empty)); }
}
the problem is that dv returns null ?
and here is the sqldatasource definition in .aspx page
<asp:SqlDataSource ID="SqlDataSourcePictures" runat="server" ConnectionString="<%$ ConnectionString:con1%>"
SelectCommand="SELECT URL FROM SchoolPictures WHERE (School_Code = @School_Code) AND (SchoolPictureCategory = @SchoolPictureCategory)" OnSelecting="SqlDataSourcePictures_Selecting" OnSelected="SqlDataSourcePictures_Selected">
<SelectParameters>
<asp:QueryStringParameter Name="School_Code" QueryStringField="bid" Type="Int16" />
<asp:ControlParameter ControlID="ddlCat" Name="SchoolPictureCategory" PropertyName="SelectedValue"
Type="Int16" />
</SelectParameters>
</asp:SqlDataSource>
thanks for help
Can I Bind A Label Control To A SqlDataSource To Display One Field From A Table?
Feb 5, 2006Hi,What's the 'new' declarative way to fetch one field from a SQL table and display the result in a Label control?I have a users table with a fullname field. I want to query the table and retrieve the fullname where the usertable.username = Session("loggedinuser")I can make the SqlDataSource ok that has the correct Select query, but not sure how to bind the label to that.thanks,Bruce
View 4 Replies View RelatedHow Do I Configure An SqlDataSource To Only Return The Top N Rows?
Aug 1, 2006I have a charting control that is fed from an SqlDataSource. How do I set the SqlDataSource to only return the top N records where N is set by a web form control?The user should have the option to chart the top 3, 5, or 10 items.Is the best approach to switch to an ObjectDataSource?
View 3 Replies View RelatedSet A Range Of Records For SqlDataSource To Return?
Mar 1, 2008Is there a way to limit the records that SqlDataSource returns with sql query, say records 10 to 20 only?
View 10 Replies View RelatedHow Manipulate A DataSet That SqlDataSource Return
Apr 21, 2008hi,I have a page Price List with GridView to display only two columns of a table (Product name & price). Page size=20. I use SqlDataSource for it. <asp:SqlDataSource ID="SqlDataSource1" runat="server" DataSourceMode="DataSet"In my case the SqlDataSource control return data as a DataSet object. So the DataSet object contains all the data in server memory. I need to create Print Preview page with other columns (Product name & price & Vendor and Date Issue) without paging.I'm going to save dataSet in Session and in Print Preview page use it as datasource (without having to run another query).But I have no idea how to save this DataSet in Session. I don't know the DataSet Name. Any ideas? Thanks.
View 2 Replies View RelatedHow To Check If SqlDatasource Return No Data?
Mar 19, 2006How I can check at code level if the select command in the SqlDatasource didn't return any rows?
Thank you all..
How To Pull Data Into A Datagrid From The Same Table, 2 Fields, And Display Them As 1 Field In The SqlDataSource?
Jan 9, 2008Hi, Im trying to pull data from 2 fields in the same table into a SqlDataSource that feeds into a GridView, and display them as 1 field in GridView? I have a database table that has entries of users and their friends. so
this tblFriendUser has a column called UserName and another column
called FriendUserName.
I am trying to get a list of friends for that particular user. Note
that if User1 initiated the friend request, he will be listed as
UserName and his friend as FriendUserName, but if his friend initiated
the friend request, it will be vice versa: him being the FriendUserName
and his friend the UserName. So I want the following 2 queries run and merged into
one query in order to return 2 columns only: UserFriendID & UserName, is that
possible? Is my design bad? Any suggestions/advice would help! Thanks a lot!
SELECT UserFriendID, UserName
FROM tblUserFriends
WHERE (UserName = @UserName);
SELECT UserFriendID, FriendUserName AS UserName
FROM tblUserFriends
WHERE (FriendUserName= @UserName);