Web Forms :: Create Dynamic Fields To Search Data From Database
Jan 4, 2010I would like to create dynamic fields to search data from Databbase, The interface should be as below:
CustomerID
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Forms Data Controls :: Search - Create A Dynamic Query According To Selected Conditions
Jul 1, 2010I want to create a search form for a table that has many columns. According to input criteria the query will have a where with conditions related to the columns selected or NONE. How can I create a dynamic query according to selected conditions ? is there an example on the net that I can use?
View 2 RepliesData Controls :: Create Dynamic Filter On GridView To Search Multiple Columns
May 7, 2015I've created a filter textbox for searching my data in gridview..
ex: i've 3 columns in gridview : ID, NAME, DATE
I ask, how to create a dynamic search for 3 columns in gridview using a textbox?
without writing a query repeatedly :(ID like '%" + search + "%') OR (NAME like '%" + search + "%') OR (DATE like '%" + search + "%')
protected void btnCariConnStrSubmit_Click(object sender, EventArgs e) {
string search = ((TextBox)GridView1.HeaderRow.FindControl("txtCariConnStr")).Text;
string sql = "select * from report where (ID like '%" + search + "%') OR (NAME like '%" + search + "%') OR (DATE like '%" + search + "%') ";
reader = mda.GetData(sql, connStr).CreateDataReader();
if (reader.Read()) { dt = mda.GetData(sql, connStr).Tables[0]; BindGridView(dt); lblRecordNotFound.Visible = false; }
else { Bindemptydt(); lblRecordNotFound.Visible = true; }
((TextBox)GridView1.HeaderRow.FindControl("txtCariConnStr")).Text = search;
}
ADO.NET :: Create An Select SQL String By Some Search Fields
Sep 28, 2010I want to create an Select SQL string by some search fields. Since I can't check the blank ones, otherwize it would look for blank, I have to do this on steps, adding them if they where not in blank, so, for that I am using something like this:
String SearchString = "SELECT * FROM Sala ";
String SelectWhere = "WHERE "; //This where is because I may receive all empty, so, the WHERE would make problems in the string.
If (TextClassroom.Text != "") {
SelectWhere += "(Classroom = " + Classroom.Text + ")";
}
But here is the issue. I may search for more than one at once, and that, would make me have to put an "AND" clause between them. How do I check that in the less number of lines as possible? I made a count variable, so I can count when it has been entered. But, getting to the third time it gets in, I have to check if the number is 1, or the number is 2, to see if I need to put an AND, right? And that would start making hard when we have, like, 10 fields. Is there an easier way to check when to put the AND without that many checks inside checks of empty texts?
Forms Data Controls :: Unable To Create Dynamic Menu From Database?
Sep 27, 2010I am unable to create dynamic menu from database. I have made two tables for this work.First table is Menu which stores menu id and its relevant name.
MId Text
------------
1 File
2 Edit
3 View
..
..
Second table is subMenu which stores submenus which will be linked to the menu table with menu id.
SId Text MID
-------------------
1 New 1
2 Open 1
3 Save 1
4 Cut 2
5 Copy 2
the menu should be created dynamically from the database, each menu should be displayed in single row
when we click on a menu the submenus are displayed in rows that in expand & contrast form
how to design & develope this page
Web Forms :: Master Pages And Adding Dynamic Text Fields To A Page From The Database
Jun 28, 2010I am adding text fields to a page from the database. I set the .ID to match the record ID from the database. Of course becasue the text field is on the masterpage, when I grab the .ClientID, it is ctl00 contentMain$ctl00. what I don't get is where is my ID? If I set it to say AB how do I find the textbox by AB? I thought it should have AB in the ID somewhere. ID is nothing which I don't get either. I'm looping through the controls in a placeholder like this
For Each row In dtData.Rows()
Dim c As Control
For Each c In phTextRequired.Controls
If c.UniqueID = row("CustomFieldID").ToString() Then
Again though what is in the row() is say AB but the id is way off from that.
Crystal Reports :: How To Create Dynamic Group Fields
Sep 6, 2010I have a VB.Net application which generates quite a few Crystal Reports. One report in particular has a Group Section. What I am trying to do with my VB.Net app is pass a value (a sql server column name used in the report). This value is represented by radio buttons. For example, the user may check either "ZipCode" or "State" or "Category" or "Type" or "Vendor". Each of these options represent a column in the database table used in the report. I simply want to be able to write the "SelectionFormula" using one of these options but not sure how to go about it.
View 1 RepliesC# - Create Dynamic Tables/fields In Asp.net Similar To PhpMyAdmin?
Mar 19, 2010I just wanna ask if there's a way in C#/ASP.NET to create 'dynamic' tables/fields similar to phpMyAdmin:
View 4 RepliesSQL Server :: How To Save Pdf Files In Database And Create A Search Engine To Search For Pdf Files
Sep 28, 2010in my project i would like to save pdf files in database, how to save pdf files in database ? along with that i would like to create create a search page to search for pdf files with PDF file names , how to accoplish these things
View 3 RepliesWeb Forms :: Create And Add Dynamic LinkButton From Database?
Dec 23, 2015I have a question regarding in Creation of LinkButton from CodeBehind. I have table which is consist of 4 records. And that 4 records will be created as LinkButton. Here is the hardcoded HTML and I want to convert it to Dynamic
<!-- FIRST LinkButton -->
<li>
<span data-toggle="tooltip" title="Mudassar" data-placement="bottom">
<a href="#table" data-toggle="tab">
[Code]....
Web Forms :: Adding Dynamic Fields And Dynamic RequiredFieldValidators?
Jul 28, 2010So am adding fields in the code behind and now want to add required field validators. Kicker, I think comes into play becasue all this is in a master page. So even though I may set the id of the textbox to say tb4, it's no longer tb4. So when I add the required field validator and tell it the control to validate is tb4, I get the yellow screen of death telling me thtat tb4 does not exist... cause it's the long huge master page ID. What do I do?
View 13 RepliesWeb Forms :: How To Create Dynamic Google Sitemap From DataBase
Jul 20, 2010how to create dynamic google sitemap from my database?
View 4 RepliesForms Data Controls :: Does Simple Dynamic Data Fields Exist Using VWD10
Oct 17, 2010I created this simple dynamic data form using Dreamweaver cs4, ASP VB technology and a MySQL Database: I love all of the extended functionality that VWD 10 provided, but the most important functionality for me is to be able to completely design a dynamic data table any way I want.
I noticed after researching extensively that the GridView, ListView and DetailsView templates still leave me very limited in what I can design. My question: is there a way for me to design a table in a details page with record placeholders that will be fetched from a master/detail page set?
Access :: Create A Virtual Database Field That Combines Several Other Fields?
Jun 2, 2010I am working on a search engine application and was hoping there was a way to take multiple fields from the database and combine the values (separated by spaces) into a single virtual field, without having to actually add it to the database
Let's say I have 2 fields, FirstName and LastName - can I take these 2 fields and combine them into a Name field where Name = FirstName + " " + LastName
What I'm going to be attempting has a lot more to it than that, but if I can get an example on how to achieve that, I can apply that same principle on a larger scale
ways of doing this with AND/OR, I want to combine multiple fields into a single field
Forms Data Controls :: Get Values From Dynamic Fields In A For Loop - Autopostback And Comparing
Jan 31, 2011I am dealing with dynamic fields in a for loop and now I need to retrieve the values that are being typed in the dynamic fields, any idea how can I do that? 2)also when I click the submit button, upon postback, the dynamic fields have gone missing, have been trying to slove that, but i did not, anyone knows how to deal with this? kinda urgent :x
3) and How do you compare the 2 dynamic fields? For eg: Im comparing the tbSch[i] to tbSch[i], so that the dates cannot be the same, am using a compare validator, but it throws me error that im comparing the same fields :) even though i change to ("tbSch" + i) for both, sorry Will provide my code snippet as follow :D tbNum is a textbox where user enter numbers and click generate
protected void btnGen_Click(object sender, EventArgs e)
{
for (int i = 0; i < Convert.ToInt32(tbNum.Text); i++)
{
// label and textbox needed
Label lblSch = new Label();
TextBox tbSch = new TextBox();
Label lblWsGrp = new Label();
DropDownList ddlWsGrp = new DropDownList();
CompareValidator cvSame = new CompareValidator();
cvSame.ID = "cvSame" + i;
cvSame.ErrorMessage = "Date cannot be the same";
cvSame.Operator = ValidationCompareOperator.NotEqual;
cvSame.Type = ValidationDataType.Date;
cvSame.Display = ValidatorDisplay.Dynamic;
cvSame.EnableViewState = true;
cvSame.ControlToValidate = (tbSch.ID);<<<<< what should be the value in here?
cvSame.ControlToCompare = (tbSch.ID);<<<<<<<<<< and here?
//schdule date
lblSch.ID = "lblSch" + i;
lblSch.Text = "Session Date : ";
lblSch.EnableViewState = true;
tbSch.ID = "tbSch" + i;
tbSch.Width = 210;
tbSch.Height = 27;
tbSch.EnableViewState = true;
//workshop grp
lblWsGrp.ID = "lblwsgrp" + i;
lblWsGrp.Text = "Workshop Group : ";
lblWsGrp.EnableViewState = true;
ddlWsGrp.ID = "ddlWsGrp" + i;
ddlWsGrp.Height = 27;
ddlWsGrp.Width = 210;
ddlWsGrp.EnableViewState = true;
ddlWsGrp.Items.Add("1");
ddlWsGrp.Items.Add("2");
//table to store data
TableRow trow = new TableRow();
TableRow trow2 = new TableRow();
//row1
TableCell tc1 = new TableCell();
TableCell tc2 = new TableCell();
TableCell tc3 = new TableCell();
TableCell tc4 = new TableCell();
//row2
TableCell tc5 = new TableCell();
TableCell tc6 = new TableCell();
TableCell tc7 = new TableCell();
TableCell tc8 = new TableCell();
TableCelltc9 = new TableCell();
tc1.Controls.Add(lblSch);
tc2.Controls.Add(tbSch);
tc3.Controls.Add(lblWsGrp);
tc4.Controls.Add(ddlWsGrp);
tc5.Controls.Add(space);
tc6.Controls.Add(CeSess);
tc7.Controls.Add(space);
tc8.Controls.Add(space);
tc9.Controls.Add(cvSame)
trow.Cells.Add(tc1);
trow.Cells.Add(tc2);
trow.Cells.Add(tc3);
trow.Cells.Add(tc4);
trow2.Cells.Add(tc5);
trow2.Cells.Add(tc6);
trow2.Cells.Add(tc7);
trow2.Cells.Add(tc8);
trow2.Cells.Add(t9);
this.table3.Rows.Add(trow);
this.table3.Rows.Add(trow2);
}
}
Web Forms :: Create A Dynamic Drop Down List And Bind With The Value Coming From Database?
Jan 14, 2010I have a query give me two column and several rows say 20.
The first column i want to bind with dropdown list and second to textbox.
i would like to dynamically create dropdown list as well as textbox as i do not know how many rows i will get it every time.
My select query is like this -
"select subcatid,categoryname from category where catid=10"
That give me say 12 rows with two columns,i want to select the subcatid and bind it with dropdown list and categoryname to textbox that can be edited by user.
Forms Data Controls :: Viewstate After Postback On Gridview With Dynamic Columns Emplate Fields?
Jan 13, 2010My datasource is an ado data table that I have convert to a new data table so that each row in the original table is now a column with 1 row in my new table. I then bind the new datatable and create dynamic template fields with a text box where I bind the values. My problem is, when I try and retrieve the values changed by the user in the rowcommand event, the template columns no longer exists.
Does anyone know how i can retrieve these values? I've read over and over that you have to rebind the grid on each postback when you use dynamic templates, but I'm not sure how to do that and retrieve the values entered in the text boxes on the client side.
[Code]....
Data Controls :: Search GridView Using Multiple Comma Separated Fields?
Dec 12, 2013I have a problem i have a string with multiple customerid which is seperatd by ,
the problem is if if split the string by comma, i want to fetch customername from customerprofile table on the basis of these customerid.
Web Forms :: Create Search Capability To Search Profile Table?
Apr 15, 2010I can i create a search capability to search profile table?
View 2 RepliesDataSource Controls :: How To Create A Smart Search For A Column In A Database
Jan 23, 2010I am trying to create a smart search for a specific column in a database. the column is a short text (title of an article), so I am looking for a search that will ignores the order of the words, and mispelling mistakes. the search must returns the search results order by rellevance, and the seach is not in english, so the FREETEXT that search by meanning won't work here.
I created already a search SQL, but it is not wide range enough and won't except mispelling.
[Code]....
Even if there is a ready to use tool that doing so, it can be helpfull, although I am not sure that for such a simple text a tool is requiered.
Data Controls :: Search Multiple Column Fields Of GridView On Single TextBox KeyPress
May 7, 2015I have a gridview with textbox and that textbox is for searching. My question is do you know how to search with all fields in gridview.For example: I have a gridview contains, FIRST NAME, MIDDLE NAME, and LAST NAME, and if I type in the textbox the gridview will automatically get what I've inout in textbox.
View 1 RepliesData Controls :: How To Create Dynamic Buttons On Click Of Dynamic Button
Jul 24, 2013 im creating dynamic buttons on page load and on the click event of button1 handlere iam creating more buttons this is going fine but on click event of button 2 work is not done so how to maintain a chain of creation of button on click events
protected void Button2_Click(object sender, EventArgs e)//
{
ClientScript.RegisterClientScriptBlock(this.GetType(), ((Button)sender).ID, "<script>alert('Button_Click');</script>");
Response.Write(DateTime.Now.ToString() + ": " + ((Button)sender).ID + " was clicked");
}
protected void Button_Click(object sender, EventArgs e)//this button click will call all the items related to department
[code]....
Dynamic Data 4.0 - Search Results?
Jul 6, 2010I have a ASP.NET (VB) Dynamic Data Project in ASP.NET 4.0. It works great - and offers filtering - but now I want to add searching to it. What is the best way to accomplish this in ASP.NET 4.0? Is there any built-in functionality for performing searches declaratively?
View 1 RepliesC# - Combining Multiple Fields In C# Dynamic Data Foreign Key Display?
Sep 30, 2010I have two tables (Person and Location) In the Dynamic Data Site, when adding Location info, I am need to choose a person from the dropdown box which is populated via a FK. That dropdown box defaults to the field in "Person" that is titled "fname" which is first name, so it looks like "Jim" or "Steve".
I'm trying to have that dropdown box display the full name of the person it references which would be combining the fields fname and lname.
Would I do this inside a Field Template? Metadata? I'm kind of stuck on this.
If I look at the FieldTemplate for ForeignKey_Edit I see this:
[code]...
and it seems like I should be able to make something similar to "PopulateListControl" and use that instead, but I have no idea where this method even resides.
Forms Data Controls :: Create Custom Fields For GridView Control?
Mar 2, 2010i would like to create custom columns in the GridView Control.For example:After performing SQL query, there are 4 columns bound to the control:
1. ID
2. Name
3. LA
4. LE
Now, for each row, I would like to add column5. Custom - which would read LA and LE values from each row, assign them to variables vLA and vLE respectfuly, and then, I'd take vLA and vLE to perform custom calculations every time the page is displayed.I know how to make a custom colum to display calculated result, butCan someone please help me how to read LA and LE values for each row?